{"title":"FATfreq","description":"\u003cp\u003eFATfreq empowers musicians technically and artistically through the design and innovation of In-Ear Monitors. \u003cmeta charset=\"utf-8\"\u003eHandcrafted in the island country of Singapore, FATfreq's IEMs are made with only high-quality components and with advanced 3D modeling technology to bring you unparalleled accuracy and consistency in sound quality.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're looking for the perfect addition to your audio setup or have any questions, feel free to reach out (\u003c\/span\u003e\u003ca class=\"text-link\" title=\"mailto:hello@bloomaudio.mom\" href=\"mailto:hello@bloomaudio.mom\"\u003eemail\u003c\/a\u003e or \u003ca data-reamaze-lightbox-anchored=\"true\" data-reamaze-lightbox=\"contact\" href=\"\/conversations\/new\"\u003emessage\u003c\/a\u003e!)\u003c\/p\u003e","products":[{"product_id":"fatfreq-grand-maestro","title":"FATfreq Grand Maestro | Universal Tribrid IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 60%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-logo-blk.jpg?v=1719245056\" alt=\"FATfreq logo black\"\u003e\u003c\/p\u003e\n\u003ch4\u003eExperience Ultimate Sonic Power with the FATfreq Grand Maestro 13-Driver Tribrid IEM\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e13-Driver Tribrid: (X1) Dynamic, (x8) BA, (x4) EST\u003c\/li\u003e\n\u003cli\u003eVocal switches enable adjustment of vocal presence to preference\u003c\/li\u003e\n\u003cli\u003eNoah modules allow for low frequency tweaking: greater physical bass slam or stronger low-end control\u003c\/li\u003e\n\u003cli\u003ePrecisely tuned pressure valves deliver impact without fatigue\u003c\/li\u003e\n\u003cli\u003eAvailable in (x4) packages: Standard, Deluxe, w\/ upgrade cable, or w\/ Noah modules\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/fatfreq-grand-maestro-frequency-response\"\u003eCheck out our measurement of Grand Maestro\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfrequency-grand-maestro.webp?v=1724337807\" width=\"2048\" height=\"1365\" alt=\"fatfrequency grand maestro iem sittong on topping dx9 dac amp\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFATfreq's 2023 Flagship IEM\u003c\/h3\u003e\n\u003cp\u003eGrand Maestro is the ultimate end-game monitor for anyone looking to take their music experience to the highest level. It features award-winning frequency response with exceptional bass feedback, interchangeable NOAH modules for customizable bass response, precision tuned pressure valves for minimization of ear fatigue without sound compromise, and built-in vocal boost switch for a total of four (requires purchase of Blue Control Modules) expertly-tuned frequency curves.\u003c\/p\u003e\n\u003cp\u003eLatest revision includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRecessed 2-pin sockets\u003c\/li\u003e\n\u003cli\u003eRecessed Vocal Switches\u003c\/li\u003e\n\u003cli\u003eLuxury Collector's Exhibition Box\u003c\/li\u003e\n\u003cli\u003eMetal NOAH Modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFour Packages Available\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Package\u003c\/strong\u003e includes Grand Maestro, Case, Black Noah Module, and standard Silver cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeluxe Package\u003c\/strong\u003e includes Grand Maestro, Case, Black Noah Module, additional Blue Noah Module, and Gold Upgrade Cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard + Gold Cable\u003c\/strong\u003e only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard + Blue Blue Noah Module\u003c\/strong\u003e only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFATfreq Bass Chamber + NOAH Modules\u003c\/h3\u003e\n\u003cp\u003eMeticulously engineered, the bass chamber utilizes cutting-edge acoustics to amplify low-frequency vibrations, setting the benchmark for deep, captivating Bass response. Detachable Bass Chamber Modules allow you to customize your Subwoofer Slam while retaining the breathability of FATfreq's custom-built Dynamic driver:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack\u003c\/strong\u003e 'Power' Modules concentrate Sub-bass power for more Slam\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(0, 135, 255);\"\u003e\u003cstrong\u003eBlue\u003c\/strong\u003e\u003c\/span\u003e 'Control' Modules control the Sub-bass response for more Rumble\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 60%;\" alt=\"FATfreq 3D render of black and blue NOAH modules with logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-grand-maestro-modules.jpg?v=1719249394\"\u003e\u003c\/p\u003e\n\u003ch3\u003eVox Boost Switch\u003c\/h3\u003e\n\u003cp\u003eEnhance the clarity of vocals in your audio content with a flick of a switch. Whether you're listening to music, podcasts, or watching videos, you'll hear every note and word with remarkable precision.\u003c\/p\u003e\n\u003ch3\u003ePrecision Tuned Quad-EST Drivers\u003c\/h3\u003e\n\u003cp\u003eThe Grand Maestro is powered by Quad precision-tuned Electrostatic drivers for unmatched detail retrieval and soundstage up to 40kHz and beyond.\u003c\/p\u003e\n\u003ch3\u003eUpgrade the Cable for the Ultimate Experience\u003c\/h3\u003e\n\u003cp\u003eUpgrade your set with FATfreq's custom-made Gold-plated pure Silver cable to enhance the musicality and headroom of your mixes. Package includes interchangeable 2.5mm, 3.5mm, and 4.4mm terminations for your choice of source.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-grand-maestro-cable_2048x2048.jpg?v=1717443965\" alt=\"FATfreq Grand Maestro Gold upgrade cable with included termination modules\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFATfreq Tech\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBASS CANNON™\u003c\/strong\u003e (Patent Pending): Using proprietary dynamic woofers, bass chambers and acoustic filter networks, FATfreq was able to design the deepest bass ever recorded of over 20dB, concentrated below 200Hz with zero bleed. Not for the faint of heart.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOAH MODULES:\u003c\/strong\u003e Customizable bass chamber technology that revolutionizes in-ear monitoring. Switch out your modules for personalized bass tonality and tuning while benefiting from the pressure relief valves which prevent ear pressure build-up. Experience personalized sound and ultimate comfort with Noah Modules. Built with BASS CANNON™.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLINEAR IMPEDANCE:\u003c\/strong\u003e FATfreq uses proprietary circuits to correct the non-linear impedances of multi-driver systems. The different output impedances across all your devices cause frequency response to vary. Having this tech ensures consistency in frequency response for the entire FATfreq IEM lineup.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/fatfreq-grand-maestro-frequency-response\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/FATfreq-Grand-Maestro.webp?v=1730907294\" width=\"2048\" height=\"1098\" alt=\"FATfrequency Grand Maestro IEMs measurement graph\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-grand-maestro-case.jpg?v=1717443965\" alt=\"FATfreq Grand Maestro in retail case with all accessories\"\u003e\u003c\/p\u003e","brand":"FATfreq","offers":[{"title":"Standard","offer_id":40808154759243,"sku":"FF-GR-MAESTRO","price":2871.0,"currency_code":"USD","in_stock":true},{"title":"Standard w\/ Blue Noah","offer_id":40808075853899,"sku":"FF-GR-MAESTRO-BM","price":2956.0,"currency_code":"USD","in_stock":true},{"title":"Standard w\/ Gold Cable","offer_id":40808075821131,"sku":"FF-GR-MAESTRO-C","price":3230.0,"currency_code":"USD","in_stock":true},{"title":"Deluxe","offer_id":40808075886667,"sku":"FF-GR-MAESTRO-C-BM","price":3313.0,"currency_code":"USD","in_stock":true},{"title":"Deluxe - Open Box","offer_id":42099762856011,"sku":"FF-GR-MAESTRO-C-BM-OB","price":2981.0,"currency_code":"USD","in_stock":true},{"title":"Standard w\/ Blue Noah - Open Box","offer_id":42288227319883,"sku":"FF-GR-MAESTRO-BM-OB","price":2956.0,"currency_code":"USD","in_stock":true},{"title":"Standard - Open Box","offer_id":42518613819467,"sku":"FF-GR-MAESTRO-OB","price":2871.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-grand-maestro-0-thumb.jpg?v=1717443020"},{"product_id":"fatfreq-maestro-mini","title":"FATfreq Maestro Mini | Universal Hybrid IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 60%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-logo-blk.jpg?v=1719245056\" alt=\"FATfreq logo black\"\u003e\u003c\/p\u003e\n\u003ch4\u003eFATfreq's Hybrid Maestro Mini is the Vanguard of Bass Evolution\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSingle Dynamic driver + 2 Balanced Armatures\u003c\/li\u003e\n\u003cli\u003eThe combination of dynamic woofers, bass chambers, and acoustic damping gives Maestro Mini massive bass\u003c\/li\u003e\n\u003cli\u003eMaestro Mini offers earth-shaking bass with a comfortable fit\u003c\/li\u003e\n\u003cli\u003eAvailable Silver-Blue upgrade cable with modular termination\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/fatfreq-maestro-mini-frequency-response\"\u003eCheck out our measurement of Maestro Mini\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fat-freq-maestro-mini-lifestyle-one.jpg?v=1721929065\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Deepest Bass on Earth\u003c\/h3\u003e\n\u003cp\u003eFATfreq presents the sub-bass IEM against which all audiophile Basshead IEMs are measured: the Maestro Mini.\u003c\/p\u003e\n\u003cp\u003eThe Mini's unique design ensures a concentrated bass response in the sub-bass region, without any undesirable bleed into the mids. As a result, it has earned its place as the benchmark for audiophiles and bass heads seeking uncompromised sub-bass performance. Recognized as the gold standard in bass-focused IEMs, the Maestro Mini continues to exceed expectations.\u003c\/p\u003e\n\u003cp\u003eA FATfreq innovation pioneered and perfected for sheer bass power, the Maestro features 3D printed sound channels and a proprietary bass chamber tuned for perfect control. Meticulously engineered, the chamber utilizes cutting-edge acoustics to amplify low-frequency vibrations, setting the benchmark for deep, captivating Bass response.\u003c\/p\u003e\n\u003cp\u003eImmerse yourself in the depths and clarity of bass like never before with the Maestro Mini!\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fat-freq-maestro-mini-lifestyle-three.jpg?v=1721929084\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eUpgraded Silver-Blue Cable\u003c\/h3\u003e\n\u003cp\u003eUpgrade your set with FATfreq's custom-made Silver cable in Type-6 Litz to enhance the headroom and transiency of your mixes. The upgrade package includes modular 2.5mm, 3.5mm, and 4.4mm termination tips for your choice of source.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-maestro-mini-blue-cable.jpg?v=1719260866\" alt=\"FATfreq Maestro Mini upgraded blue cable highlighting y-split and 2-pin connector\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFATfreq Tech\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBASS CANNON™\u003c\/strong\u003e (Patent Pending): Using proprietary dynamic woofers, bass chambers and acoustic damping networks, FATfreq was able to design the deepest bass ever recorded of over 30dB, expertly controlled below 200Hz with zero mid-range bleed. A FATfreq innovation pioneered and perfected for sheer bass power.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eLINEAR IMPEDANCE:\u003c\/strong\u003e FATfreq uses proprietary circuits to correct the non-linear impedances of multi-driver systems. The different output impedances across all your devices cause frequency response to vary. Having this tech ensures consistency in frequency response for the entire FATfreq IEM lineup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSONAR LA TROMPA™:\u003c\/strong\u003e Inspired by the anatomy of the traditional french horn, FATfreq uses exponential horn curvature for gain control and improvement of treble tonality via acoustics. The results are smooth, natural sounding highs grounded by a nice timbre in the mid and low frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/fatfreq-maestro-mini-frequency-response\"\u003e\u003cimg alt=\"FATfrequency\" height=\"1098\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/FATfreq-Maestro-Mini.webp?v=1730906583\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-maestro-mini-inthebox.jpg?v=1719263626\" alt=\"FATfreq Maestro Mini with attached coiled stock cable inside open carry case\"\u003e\u003c\/p\u003e","brand":"FATfreq","offers":[{"title":"w\/ Standard Cable","offer_id":40808114815051,"sku":"FF-MAESTRO-M","price":479.0,"currency_code":"USD","in_stock":true},{"title":"w\/ Upgraded Silver-Blue Cable","offer_id":40808114847819,"sku":"FF-MAESTRO-M-C","price":598.0,"currency_code":"USD","in_stock":true},{"title":"w\/ Standard Cable - Open Box","offer_id":41775080603723,"sku":"FF-MAESTRO-M-OB","price":479.0,"currency_code":"USD","in_stock":false},{"title":"w\/ Upgraded Silver-Blue Cable - Open Box","offer_id":42747489452107,"sku":"FF-MAESTRO-M-C-OB","price":598.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-maestro-mini-0-thumb.jpg?v=1719259752"},{"product_id":"fatfreq-scarlet-mini","title":"FATfreq Scarlet Mini | Hybrid Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 60%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-logo-blk.jpg?v=1719245056\" alt=\"FATfreq logo black\"\u003e\u003c\/p\u003e\n\u003ch4\u003eFATfreq's Scarlet Mini Pushes the Frontiers for Sub-Bass and Ultra-high Frequency Response\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSingle Dynamic + 2 Balanced Armature Hybrid arrangement\u003c\/li\u003e\n\u003cli\u003eCombines 30dB bass shelf with FATfreq's hyper tweeter technology for intense depth and clarity\u003c\/li\u003e\n\u003cli\u003eFATfreq's \"mini\" form factor provides an easy fit and excellent ergonomics\u003c\/li\u003e\n\u003cli\u003eAvailable Silver-Red upgrade cable with modular termination\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/fatfreq-scarlet-mini-frequency-response\"\u003eCheck out our measurement of Scarlet Mini\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fat-freq-scarlet-mini-lifestyle-two.jpg?v=1721928881\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSheer Power \u0026amp; Detail\u003c\/h3\u003e\n\u003cp\u003eExperience raw, unadulterated power with the world's first 30dB sub-bass shelf, expertly controlled under 200Hz. FATfreq's proprietary tubeless hyper tweeter system provides stratospheric ultra-high extension and brilliance to 40kHz, giving you the best of both worlds at incredible value and ergonomics.\u003c\/p\u003e\n\u003ch3\u003eFATfreq Custom-Designed Hyper Tweeter\u003c\/h3\u003e\n\u003cp\u003eEngineered for absolute clarity, FATfreq's tubeless hyper tweeter system provides ultra high-end extension and brilliance to 40kHz. All the acoustics and tech are packed into an astoundingly ergonomic shape for a perfect, non-fatiguing fit.\u003c\/p\u003e\n\u003ch3\u003eThe Scarlet Silver-Red Cable\u003c\/h3\u003e\n\u003cp\u003eUpgrade your set with FATfreq's custom-made Silver-plated Copper cable to enhance the headroom and transiency of your mixes. Package includes modular 2.5mm, 3.5mm, and 4.4mm audio jacks for your choice of source.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"FATfreq Scarlet Mini upgraded red cable highlighting 4.4mm connector with modular tips over red amplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-scarlet-mini-cable.jpg?v=1719330539\"\u003e\u003c\/div\u003e\n\u003ch3\u003eFATfreq Tech\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBASS CANNON™\u003c\/strong\u003e (Patent Pending): Using proprietary dynamic woofers, bass chambers and acoustic damping networks, FATfreq was able to design the deepest bass ever recorded of over 30dB, expertly controlled below 200Hz with zero mid-range bleed. A FATfreq innovation pioneered and perfected for sheer bass power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLINEAR IMPEDANCE:\u003c\/strong\u003e FATfreq uses proprietary circuits to correct the non-linear impedances of multi-driver systems. The different output impedances across all your devices cause frequency response to vary. Having this tech ensures consistency in frequency response for the entire FATfreq IEM lineup regardless of your source.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSONAR LA TROMPA™:\u003c\/strong\u003e Inspired by the anatomy of the traditional french horn, FATfreq uses exponential horn curvature for gain control and improvement of treble tonality via acoustics. The results are smooth, natural sounding highs grounded by a nice timbre in the mid and low frequencies.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivers:\u003c\/strong\u003e custom single Dynamic + 2 Balanced Armatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 5 Hz – 40 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 105 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 16Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e Basic Silver-plated Copper (Upgrade Silver-Red cable available)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/fatfreq-scarlet-mini-frequency-response\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/FATfreq-Scarlet-Mini.webp?v=1730903961\" width=\"2048\" height=\"1098\" alt=\"FATfrequency Scarlet Mini IEM measurement graph\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eScarlet Mini IEMs\u003c\/li\u003e\n\u003cli\u003e2-pin Silver-plated Copper cable\u003c\/li\u003e\n\u003cli\u003eBlack hard case\u003c\/li\u003e\n\u003cli\u003eEartips\u003c\/li\u003e\n\u003cli\u003eSilver-Red cable with modular termination (Upgrade)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FATfreq","offers":[{"title":"w\/ Standard Cable","offer_id":40810970284107,"sku":"FF-SCARLET-M","price":639.0,"currency_code":"USD","in_stock":true},{"title":"w\/ Upgraded Silver-Red Cable","offer_id":40810970316875,"sku":"FF-SCARLET-M-C","price":799.0,"currency_code":"USD","in_stock":true},{"title":"w\/ Upgraded Silver-Red Cable - Open Box","offer_id":41829184143435,"sku":"FF-SCARLET-M-C-OB","price":799.0,"currency_code":"USD","in_stock":false},{"title":"w\/ Standard Cable - Open Box","offer_id":42181622333515,"sku":"FF-SCARLET-M-OB","price":639.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-scarlet-mini-0-thumb.jpg?v=1719329561"},{"product_id":"fatfreq-x-hbb-deuce","title":"FATfreq x HBB Deuce | Dynamic Universal IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" alt=\"FATfreq logo black\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-logo-blk.jpg?v=1719245056\"\u003e\u003c\/p\u003e\n\u003ch4\u003eFATfreq x HBB Deuce, the Sub-Bass IEM with the Golden Combo of Punch and Rumble\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures FATfreq's 2nd generation Basscanon technology\u003c\/li\u003e\n\u003cli\u003eDeep, focused power featuring 25dB sub-bass shelf\u003c\/li\u003e\n\u003cli\u003eMeticulously tuned with top reviewer HBB (\u003ca rel=\"noopener\" title=\"Bad Guy Good Audio Reviews Home Page\" href=\"https:\/\/badguygoodaudioreviews.com\/\" target=\"_blank\"\u003eBad Guy Good Audio Reviews\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eCustom-designed Dynamic chamber\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/fatfreq-x-hbb-deuce-frequency-response\"\u003eCheck out our measurement of Deuce\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"single fatfreq x hbb deuce earphone with attached cable running across butcher block table\" width=\"2048\" height=\"1080\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-hbb-deuce-ba0-composition.webp?v=1729699838\"\u003e\u003c\/p\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe FATfreq Deuce has arrived, the highly anticipated collaboration with HBB, also known as \u003ca rel=\"noopener\" title=\"Bad Guy Good Audio Reviews Home Page\" href=\"https:\/\/badguygoodaudioreviews.com\/\" target=\"_blank\"\u003eBad Guy Good Audio Reviews\u003c\/a\u003e. It sports a streamlined, professional look with glossy black housing and subtle branding, and with its sturdy yet flexible Silver 'Blood' cable, the Deuce combines premium aesthetics with a focus on comfort, durability, and incredible value for its price.\u003c\/p\u003e\n\u003cp\u003eSound wise, the IEM combines FatFreq’s signature bass power with HBB’s tuning sensibilities, delivering a deep, textured low end that satisfies bass lovers while keeping the mids and highs clear and balanced. The Deuce is an ideal choice for anyone looking for both warmth and clarity in a single IEM, and it's a standout among other popular IEM collaborations, particularly for those seeking high-quality bass with a nuanced sound profile.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/skRV-Ydbm7c?si=9upyRHVXBmDDqYdR\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eMeticulously Tuned with Top Reviewer HBB\u003c\/h3\u003e\n\u003cp\u003eOver a year, the Deuce was meticulously tuned with top reviewer HBB, also known as \u003ca rel=\"noopener\" title=\"Bad Guy Good Audio Reviews Home Page\" href=\"https:\/\/badguygoodaudioreviews.com\/\" target=\"_blank\"\u003eBad Guy Good Audio Reviews\u003c\/a\u003e, undergoing multiple iterations of tuning and design. Each phase focused on refining sound clarity, depth, and dynamics. HBB's extensive collection of hip-hop, rock, and classical tracks heavily influenced the Deuce's tuning direction, with significant effort spent to ensure it excels in these genres. This dedication has resulted in an IEM that offers unparalleled audio quality and an immersive experience.\u003c\/p\u003e\n\u003ch3\u003eFF Custom-Designed Dynamic Chamber\u003c\/h3\u003e\n\u003cp\u003eFATfreq introduces a new acoustic system featuring advanced networks that meticulously manage sound wave propagation to ensure optimal clarity and precision. Specially engineered bass chambers optimize airflow, enhancing tonality and deepening bass response.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"fatfreq x hbb deuce coiled blood cable highlighting 3.5mm plug\" height=\"1365\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-deuce-lifestyle.webp?v=1725996747\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFATfreq Tech\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBASS CANNON™\u003c\/strong\u003e (Patent Pending): Using proprietary dynamic woofers, bass chambers and acoustic damping networks, FATfreq was able to design the deepest bass ever recorded of over 30dB, expertly controlled below 150Hz with zero mid-range bleed. A FATfreq innovation pioneered and perfected for sheer bass power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSONAR LA TROMPA™: \u003c\/strong\u003eInspired by the anatomy of the traditional french horn, FATfreq uses exponential horn curvature for gain control and to improve treble tonality via acoustics. Providing you with Smooth, natural sounding highs, grounded by a nice timbre in the mid and low frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePHASEALIGN:\u003c\/strong\u003e The absence of a DSP in IEMs means that FATfreq had to match the phase of multi-way systems via Acoustic delay. Using proprietary structures, they were able to align the low, mid and high frequencies such that they reach your eardrum in a coherent manner. Giving you the sound accuracy and resolution demanded on stage and studio.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-hbb-deuce-ba1-composition.webp?v=1729700029\" width=\"2048\" height=\"1200\" alt=\"fatfreq x hbb deuce earphones with attached red blood cable hanging over corner of amp dark\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/measurements-database\/fatfreq-x-hbb-deuce-frequency-response\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/FATfreq-HBB-Deuce.webp?v=1730903741\" width=\"2048\" height=\"1098\" alt=\"FATfrequency x HBB Deuce IEM measurment graph\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"FATfreq","offers":[{"title":"3.5mm","offer_id":41014162751563,"sku":"FF-HBB-DEUCE-35","price":239.0,"currency_code":"USD","in_stock":false},{"title":"4.4mm","offer_id":41014162784331,"sku":"FF-HBB-DEUCE-44","price":259.0,"currency_code":"USD","in_stock":true},{"title":"3.5mm - Open Box","offer_id":41737489580107,"sku":"FF-HBB-DEUCE-35-OB","price":239.0,"currency_code":"USD","in_stock":false},{"title":"4.4mm - Open Box","offer_id":41737493676107,"sku":"FF-HBB-DEUCE-44-OB","price":259.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-deuce-thumbnail.webp?v=1725996747"},{"product_id":"fatfreq-grand-maestro-limited-gma","title":"FATfreq GMA Grand Maestro Limited Edition | Universal Tribrid IEMs","description":"\u003cp\u003e\u003cimg alt=\"FATfreq logo black\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-logo-blk.jpg?v=1719245056\" style=\"display: block; margin-left: auto; margin-right: auto; width: 60%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eGrand Maestro Anniversary Embodies the Pinnacle of FATfreq's Innovation, Melding Visceral Acoustics and Luxurious Materials Into One Timeless Creation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLimited Edition: Exclusive collectors item, \u003cstrong\u003eonly 350 available worldwide!\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e13-Driver Tribrid: (x1) Dynamic, (x8) BA, (x4) EST\u003c\/li\u003e\n\u003cli\u003eFeatures new BASS CANNON™ V2 technology\u003c\/li\u003e\n\u003cli\u003eAerospace-grade titanium shell with diamond-like carbon coating\u003c\/li\u003e\n\u003cli\u003eIncludes Blue + Black NOAH Modules and new SuperStage + Reference Modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-gma-lifestyle.webp?v=1753814529\" width=\"2048\" height=\"1360\" alt=\"Fatfreq GMA grand maestro IEMs attached to Origin cable coiled on top of blue exhibitor case on wooden table\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe FATfreq Grand Maestro Anniversary Edition (GMA) is a flagship showstopper that marries luxurious design with true sonic power. Housed in a diamond-like carbon-coated titanium shell with a gold-plated copper faceplate—and accompanied by a beautiful wood jewelry box, a metal case, and a stunning copper–silver–gold–palladium “Grand Origin” cable—the craftsmanship and presentation are nothing short of extraordinary.\u003c\/p\u003e\n\u003cp\u003eUnder the hood, GMA delivers a dynamic, customizable sound via its 13-driver tribrid array (1 dynamic, 8 BA, 4 EST), with tuning switches and interchangeable NOAH modules offering tailored sonic flexibility. The tuning veers toward a V or W-shaped signature: tight, thrilling subbass, balanced mids, and airy treble, with each NOAH module adjusting the bass punch and top-end clarity to suit your taste.\u003c\/p\u003e\n\u003cp\u003eThe midrange stays clean and natural even under intense low-end weight, vocals shift forward with added clarity when using the vocal switch, and the treble remains extended and detailed without being overshadowed. With its obsessive attention to fit, timbre, and modular tuning, GMA redefines flagship versatility, making it not just the definitive Grand Maestro but a benchmark for customizable, high-end IEM performance.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/maestro-of-mayhem-fatfreq-grand-maestro-anniversary-review\" title=\"FATfreq Grand Maestro GMA Limited Edition Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eEnhancements and Unique Features\u003c\/h3\u003e\n\u003cp\u003eThe Grand Maestro Anniversary Limited Edition Model (GMA) represents the zenith of FATfreq's craftsmanship and innovation, celebrating the esteemed legacy of the Grand Maestro within their Maestro series.\u003c\/p\u003e\n\u003cp\u003eAt the core of the GMA lies a newly upgraded low-frequency dynamic driver with Basscannon v2, working in harmony with a meticulously re-engineered gold-plated bass resonance chamber. This combination unlocks a bass response that is deeper, more visceral, and richly textured, while retaining absolute control and separation.\u003c\/p\u003e\n\u003cp\u003eWith FATfreq's new EST system, midrange clarity is enhanced with smoothed treble peaks. The result is a sound signature that feels both powerful and effortlessly natural.\u003c\/p\u003e\n\u003ch3\u003eElegant Design\u003c\/h3\u003e\n\u003cp\u003eThe chassis of the GMA is precision-machined from aerospace-grade titanium, providing superior strength without sacrificing comfort or weight. To further enhance durability, it is reinforced with a Diamond-Like Carbon (DLC) coating, providing added protection against wear and corrosion.\u003c\/p\u003e\n\u003cp\u003eThe faceplate is crafted from gold-plated brass, not only adding a touch of visual elegance but also enhancing the acoustic resonance for a richer, more refined sound.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Fatfreq GMA grand maestro IEM with cable attached sitting on top of tube amp with dark background\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-gma-banner.webp?v=1753814610\"\u003e\u003c\/p\u003e\n\u003cp\u003eEach package comes packaged in a bespoke collector’s exhibition case featuring removable inserts and an integrated dehumidifier to keep your IEMs safe from moisture and performance ready, especially for long-term desktop storage.\u003c\/p\u003e\n\u003ch3\u003eExclusive Origin Cable\u003c\/h3\u003e\n\u003cp\u003eIncluded with every Grand Maestro Anniversary package, the Grand 'Origin' Cable is a bespoke creation crafted from a luxurious blend of copper, silver, gold, and palladium.\u003c\/p\u003e\n\u003cp\u003eDesigned to elevate the GMA’s sonic performance, it enhances detail retrieval, dynamic range, and tonal richness with effortless finesse. Built with interchangeable ConX connectors and TermX terminations.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-2-gma-thumb.webp?v=1748879453\" width=\"2048\" height=\"2048\" alt=\"FATfreq Grand Maestro IEMs Origin cable extreme closeup\"\u003e\u003c\/p\u003e\n\u003ch3\u003eNOAH Technology\u003c\/h3\u003e\n\u003cp\u003eA defining feature of the GMA is its compatibility with FATfreq's NOAH tuning modules, allowing users to tailor the sound to their preferences. Every unit includes the standard Blue (Balanced Bass) and Black (Bass Power) modules and the exclusive Superstage + Silver 'Reference' Modules, specially designed for the Anniversary model.\u003c\/p\u003e\n\u003ch3\u003eLimited Edition Superstage + Silver 'Reference' Modules\u003c\/h3\u003e\n\u003cp\u003eUnlock expansive 3D imaging with the Superstage module. The integrated gold-plated brass resonator adds warmth and body to the spatial cues, allowing for lifelike instrument separation and a holographic soundstage that draws you into every mix.\u003c\/p\u003e\n\u003cp\u003eAchieve precision and balance with the Silver module. Crafted from lightweight aluminum alloy, this module tightens the low end and reveals microdetails for a clean, neutral tonal response.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FATfreq GMA Superstage modules x2 and Silver 'Reference' modules x2 closeup eye level whitebox\" height=\"1024\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-limited-edition-modules.webp?v=1748880156\"\u003e\u003c\/p\u003e\n\u003ch3\u003eVox Boost Switch\u003c\/h3\u003e\n\u003cp\u003eEnhance the clarity of vocals in your audio content with a flick of a switch. Whether you're listening to music, podcasts, or watching videos, you'll hear every note and word with remarkable precision.\u003c\/p\u003e\n\u003ch3\u003eResoflow Quad EST\u003c\/h3\u003e\n\u003cp\u003eThe latest generation of quad electrostatic drivers delivers exceptional treble detail and airiness, now enhanced by FATfreq's ResoFlow waveguide system for improved driver integration and phase coherence. The result is crystal-clear, natural-sounding highs with unmatched detail retrieval and an expansive soundstage that extends up to 40kHz and beyond.\u003c\/p\u003e\n\u003ch3\u003eFATfreq Tech\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBASS CANNON™ V2\u003c\/strong\u003e: Redesigned for deeper impact and greater texture, the enhanced bass chamber delivers authoritative sub-bass and tight, punchy lows. Experience a visceral low-end presence that doesn’t muddy the mids, ideal for both live performance and critical listening.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLINEAR IMPEDANCE:\u003c\/strong\u003e FATfreq uses proprietary circuits to correct the non-linear impedances of multi-driver systems. The different output impedances across all your devices cause frequency response to vary.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSONAR LA TROMPA™\u003c\/strong\u003e\u003cbr\u003eInspired by the anatomy of the traditional french horn, FATfreq uses exponential horn curvature for gain control and to improve treble tonality via acoustics. Providing you with Smooth, natural sounding highs, grounded by a nice timbre in the mid and low frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePHASEALIGN\u003c\/strong\u003e\u003cbr\u003eThe absence of a DSP in IEMs means that we have to match the phase of multi-way systems via Acoustic delay. Using proprietary structures, we were able to align the low, mid and high frequencies such that they reach your eardrum in a coherent manner. Giving you the sound accuracy and resolution demanded on stage and studio.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FATfreq GMA measurement graph\" height=\"1272\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-gma-graph.webp?v=1771000506\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-gma-box.webp?v=1753814450\" width=\"2048\" height=\"1360\" alt=\"Fatfreq GMA grand maestro IEMs in the box\"\u003e\u003c\/p\u003e","brand":"FATfreq","offers":[{"title":"New","offer_id":41758702862411,"sku":"FF-GR-MAESTRO-LE","price":5490.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41758702895179,"sku":"FF-GR-MAESTRO-LE-OB","price":5490.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-gma-main-thumb_6ddc8a5d-95ba-4a11-aa0c-5fef9947d57c.webp?v=1751296530"},{"product_id":"fatfrequency-x-effect-audio-quantum","title":"FATfreq x Effect Audio Quantum | Universal Planar IEMs","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 75%;\" alt=\"FATfreq x Effect Audio logo black\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-effect-audio-logo-blk.webp?v=1742412704\"\u003e\u003c\/p\u003e\n\u003ch4\u003eExperience Unrivaled Speed and Clarity with the FATfreq x Effect Audio Quantum Planar Magnetic IEM\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e14.2mm ultra-fast planar driver with FATfreq's proprietary ResoFlow™ Acoustic System\u003c\/li\u003e\n\u003cli\u003eNoah modules allow for low frequency tweaking: greater physical bass slam or stronger low-end control\u003c\/li\u003e\n\u003cli\u003ePrecise imaging and expansive soundstage\u003c\/li\u003e\n\u003cli\u003eExclusively tuned with the Ares S II from Effect Audio's Signature Series II\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"FATfrequency x Effect Audio Quantum IEM sitting center on black metal table with Ares S II cable floating around it\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-quantum-banner.webp?v=1746041707\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"bloom-take\"\u003e\n\u003ctable bgcolor=\"”#f6f6f6”\" width=\"90%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan style=\"color: #a30e0b;\"\u003e\u003cstrong\u003eBloom's Take\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe FATfreq × Effect Audio Quantum is a standout planar IEM that delivers extraordinary versatility and immersive performance. Combining a fast-response 14.2 mm planar driver with FATfreq’s ResoFlow acoustic design, it balances visceral sub-bass impact with tight, energized midbass—all while remaining highly accessible for portable use. The sound signature leans rich and powerful in the low end, yet remains tonally accurate and finely detailed through a clear midrange and smooth, extended treble that adds air and depth to vocals and acoustic elements.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eQuantum’s modular tuning via SuperStage (bass-focused) and Control modules (clarity-focused) lets listeners tailor the sound to preference, while the premium Ares S II cable enhances its sub‑bass presence and overall luxury feel. Comfort is a pleasant surprise considering its unique shell, and its ability to shine across setups cements its position as one of the most compelling and versatile IEMs of 2025.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/bloomaudio.mom\/blogs\/articles\/quantum-mechanics-fatfreeq-x-effect-audio-quantum\" title=\"FATfreq x Effect Audio Quantum Review\"\u003eRead our full review\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFATfreq x Effect Audio: Quantum\u003c\/h3\u003e\n\u003cp\u003eExperience a new level of control and precision with Quantum, a high-performance in-ear monitor featuring Planar Driver Technology and detachable Noah modules, allowing fine-tuned customization of Basscannon™ technology for a tailored low-frequency response.\u003c\/p\u003e\n\u003ch3\u003eQuantum Precision: Expansive, Lifelike Sound\u003c\/h3\u003e\n\u003cp\u003eQuantum’s Planar Driver Technology delivers ultra-fast transients, precise imaging, and an expansive soundstage, creating a lifelike sense of depth and space that enhances musical immersion. The tuning ensures a natural midrange, extended treble response, and highly resolving presentation, making it ideal for those seeking accuracy, flexibility, and dynamic realism.\u003c\/p\u003e\n\u003ch3\u003eResoFlow™ Acoustic System\u003c\/h3\u003e\n\u003cp\u003eFATfreq's proprietary ResoFlow™ Acoustic System combines a precision-tuned resonator with a reverse exponential horn waveguide. This technology gradually guides high frequencies from the planar driver mouth through a carefully tapered acoustic pathway, ensuring a controlled and effortless treble presentation.\u003c\/p\u003e\n\u003ch3\u003eSuperStage Module\u003c\/h3\u003e\n\u003cp\u003eAt the core of Quantum’s customizability lies the Noah Module System, an innovative modular tuning feature designed for versatile sound shaping. Included with Quantum is FATfreq's newly innovated SuperStage Noah Module, the same breakthrough acoustic module used in their flagship Grand Maestro.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FATfrequency x effect audio quantum iems superstage noah module closeup\" height=\"2048\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-effect-audio-quantum-noah-module.webp?v=1741962314\"\u003e\u003c\/p\u003e\n\u003cp\u003eThis module expands the perceived soundstage, creating an immersive, holographic experience that places instruments and vocals with breathtaking spatial accuracy. Whether you're in the studio, on stage, or simply enjoying music, the SuperStage Noah Module transforms the listening experience by providing an unparalleled sense of openness and depth.\u003c\/p\u003e\n\u003ch3\u003eEffect Audio Ares S II Cable\u003c\/h3\u003e\n\u003cp\u003eIn collaboration with Effect Audio, Quantum has been exclusively tuned with the Ares S II from Effect Audio's Signature Series II. The Ares S II is the world's first solid core 8-wire handwoven IEM cable, enhancing signal integrity and conductivity to deliver noticeable improvements in clarity and detail. Its proprietary Dual Variant QuantumCopper™ design blends two distinct types of copper, resulting in richer sub-lows, a stronger bass kick, and thick, alluring vocals.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-quantum-cable.webp?v=1746041821\" width=\"2048\" height=\"1300\" alt=\"FATfrequency x Effect Audio Quantum IEMs Ares S II cable closeup of y-split sitting on top of black Quantum hard case birdseye view\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe stock cable included with Quantum is the Ares S II in ConX 0.78 2-pin connectors \u0026amp; 4.4 balanced termination, ensuring that users experience the full potential of this meticulously engineered partnership.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"FATfreq Effect Audio Quantum measurement graph\" height=\"1272\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-quantum-graph.webp?v=1771000651\"\u003e\u003c\/p\u003e","brand":"FATfreq","offers":[{"title":"New","offer_id":41802508730443,"sku":"FF-QUANTUM-BATCH1","price":759.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":41802508763211,"sku":"FF-QUANTUM-BATCH1-OB","price":683.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/fatfreq-effect-audio-quantum-thumb.webp?v=1742391171"},{"product_id":"fatfreq-x-effect-audio-gma-founders-edition","title":"FATfreq x Effect Audio Grand Maestro Anniversary Founder's Edition | Universal IEMs","description":"\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ff-effect-audio-logo-blk.webp?v=1742412704\" alt=\"FATfreq x Effect Audio logo black\" style=\"display: block; margin-left: auto; margin-right: auto; width: 75%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eIn Pursuit of the Pinnacle of Sound, Founder's of Effect Audio and FATfreq Pour Their Shared Passion into the Grand Maestro Anniversary Founder's Edition\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eLimited edition, only 200 units worldwide\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eEquipped with new Basscanon V2.0+ technology\u003c\/li\u003e\n\u003cli\u003eIncludes an additional dynamic driver in an isobaric configuration\u003c\/li\u003e\n\u003cli\u003eDelivers deeper, faster, more controlled low-end\u003c\/li\u003e\n\u003cli\u003eNew Ascendium flagship-grade cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/gma-fe-banner.webp?v=1763395325\" width=\"2048\" height=\"2048\" alt=\"FATfreq x Effect Audio GMA FE IEMs faceplate closeup upside down sitting on exhibition case\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMyth, Made Real\u003c\/h3\u003e\n\u003cp\u003eEverything that made the Grand Maestro Anniversary iconic remains: its eight tuning settings, boundless resolution, expansive soundstage, and elevated it further with the new Basscannon V2.0+. Now featuring an additional dynamic driver in an isobaric configuration, it delivers deeper, faster, and more controlled low-end impact, delivering a truly endgame-level bass experience that brings the sensation of live performance to your ears.\u003c\/p\u003e\n\u003cp\u003eCompleting the experience is Ascendium, the flagship-grade cable that uses materials from \u003cem\u003ethe Centurion, Horus, Beyond Limited Edition, \u003c\/em\u003estriking the perfect balance between reference accuracy and musical engagement. The result is greater clarity, harmonic richness, and a profoundly satisfying listening experience. \u003c\/p\u003e\n\u003ch3\u003eNew Basscanon V2.0+\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eIntroducing the Basscannon v2.0+, a next-generation bass powerhouse equipped with a brand-new Dual Isobaric Dynamic Driver configuration. By coupling two precision-matched dynamic drivers in an isobaric layout, they've supercharged the low-frequency performance while maintaining absolute control.\u003cbr\u003e\u003cbr\u003eExpect deeper extension, denser sub-bass rumble, and an even more visceral slam, all while retaining the tightness and speed that made the original a stage favorite. The upgraded chamber architecture ensures clean layering and separation, preventing bass bleed and keeping your mids intact. Designed for bassheads, live performers, and studio professionals who crave maximum low-end authority. This is bass, evolved. \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/gma-fe-cable-specs.webp?v=1763395437\" width=\"2048\" height=\"2048\" alt=\"GMA FE Ascendium cable materials graphic\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAscendium\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eEvery Grand Maestro Anniversary Founders’ Edition is accompanied by Ascendium, a bespoke cable born from Effect Audio’s vault of flagship-grade materials, each material personally curated by Suyang to unlock the IEM’s full potential. \u003cbr\u003e\u003cbr\u003eAscendium features Palladium-Plated Silver, EA’s final reserve material, used only for limited editions, together with Gold-Plated Silver and rare noble alloys. With its mythic composition and unwavering precision, each strand channels the voice of the gods: thunderous dynamics, celestial clarity, and a harmonic richness that breathes soul into silence, awakening hidden dimensions within your music.\u003cbr\u003e\u003cbr\u003eThe custom Y-split design takes inspiration from a Maestro’s Scepter, a symbol of command and artistry. Its sculpted form, finished in a matching Champagne Gold color, pairs mirror-polished edges with a satin center, creating a striking play of light and shadow. At its heart, a titanium-black recess adds depth and dimension, elevating the design into a statement of regal precision.\u003c\/p\u003e\n\u003ch3\u003eFounder's Edition Exhibition Case\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eEach of the 200 Grand Maestro Anniversary Founders’ Editions arrives in a handcrafted wooden box, meticulously polished and finished with ten layers of piano lacquer, the same refined gloss found on high-end acoustic instruments. Its surface gleams with depth and resonance, much like the sound it holds within.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOpen the lid to reveal the titanium earpieces, the Ascendium cable, and the leather carrying case, all elegantly framed in soft velvet. \u003c\/span\u003e\u003cspan\u003eBlending art with meticulous craftsmanship, this presentation completes the luxurious experience of the GMA FE, a privilege reserved for only 200 owners worldwide. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/gma-fe-exhibition-case.webp?v=1763395494\" width=\"2048\" height=\"2048\" alt=\"GMA FE exhibition case open closeup of iems and cable inside\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Effect Audio","offers":[{"title":"New","offer_id":41909071282251,"sku":"EA-FF-GMA-FA","price":8599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/gma-1-fe-thumb.webp?v=1763395682"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/collections\/Logo_FATfrequency_9547740c-5176-484c-8db8-d3613bb28db7_390x_copy.jpg?v=1719941294","url":"https:\/\/bloomaudio.mom\/collections\/fatfreq.oembed","provider":"Bloom Audio","version":"1.0","type":"link"}