{"product_id":"burson-audio-timekeeper-gt4","title":"Burson Audio Timekeeper GT4 | Mono Power Amp Pair","description":"\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto; width: 65%;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/burson-logo.jpg?v=1699392599\" alt=\"Burson Audio logo\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe Burson Timekeeper GT4 is a High-Performance Stereo Amplifier with 300W Output Per Channel, Combining Cutting-Edge Circuitry and a Sleek, Modern Design\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced power supply design with higher voltage settings\u003c\/li\u003e\n\u003cli\u003eGen 2 Silent Power modules ensure superior noise rejection rates\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual mono configuration promises excellent channel separation for enhanced stereo imaging and soundstage clarity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTD\u003c\/strong\u003e edition includes 32V\/7A Super Charger + \u003ca href=\"https:\/\/bloomaudio.mom\/products\/burson-v7-opamps\"\u003eV7 Vivid Op Amps\u003c\/a\u003e + \u003ca href=\"https:\/\/bloomaudio.mom\/products\/burson-sp-02-silent-power-modules\"\u003eSilent Power 02 Modules\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAX\u003c\/strong\u003e edition includes \u003ca href=\"https:\/\/bloomaudio.mom\/products\/burson-fusion-core\"\u003e 32V Fusion Core PS Pair\u003c\/a\u003e + \u003ca href=\"https:\/\/bloomaudio.mom\/products\/burson-v7-opamps\"\u003eV7 Vivid Op Amps\u003c\/a\u003e + \u003ca href=\"https:\/\/bloomaudio.mom\/products\/burson-sp-02-silent-power-modules\"\u003eSilent Power 02 Modules\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Burson Timekeeper GT4 feature diagram with thumbnails\" height=\"880\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/burson-audio-timekeeper-gt4-features.webp?v=1734098919\"\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Sound of High-Current\u003c\/h3\u003e\n\u003cp\u003eThe Timekeeper GT4 combines the best of high-voltage and high-current design for exceptional sound performance. Building on the innovation of the Timekeeper Voyager, the GT4 features an advanced power supply with higher voltage settings. When driving by this higher voltage, its British-made EXICON MOSFET power transistors deliver a sound that is rich, transparent, and dynamic.\u003c\/p\u003e\n\u003cp\u003eThe TK-GT4 also uses a high idling current to minimize distortion by keeping transistors in their optimal range. Despite increased heat and power demands, its Cool Case design eliminates bulky heat sinks, while the \u003ca title=\"Burson Fusion Core Power Supply\" href=\"https:\/\/bloomaudio.mom\/products\/burson-fusion-core\"\u003eFusion Core\u003c\/a\u003e replaces noisy transformers, outputting pure Class-A within the first 30W.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Burson Timekeeper GT4 black background with specs\" height=\"1500\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Burson-Timekeeper-GT4-banner.webp?v=1734022204\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFusion. Clean and Limitless Power\u003c\/h3\u003e\n\u003cp\u003eUnleash the full potential of the Timekeeper GT4 with \u003ca href=\"https:\/\/bloomaudio.mom\/products\/burson-fusion-core\"\u003eFusion Core\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe Fusion Core uses GaN transistors that operate at frequencies ten times higher than traditional silicon MOSFETs, providing superior noise filtering. This advanced technology allows the Fusion Core to deliver ultra-low noise DC power with a robust current pump circuit, offering up to 480W. It is the audio industry’s most advanced power supply, with a matching sleek look.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"Burson Timekeeper GT4 fusion core pair black background\" height=\"1500\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Burson-Timekeeper-fusion-core.webp?v=1734022301\"\u003e\u003c\/p\u003e\n\u003ch3\u003eQuieter than Battery Power\u003c\/h3\u003e\n\u003cp\u003eThe voltage regulator is critical for filtering power supply noise, reducing voltage ripple, and providing overload protection. Despite its importance, it is often overlooked in audio circuitry design because it’s not part of the main amplification circuit.\u003c\/p\u003e\n\u003cp\u003eThe Timekeeper GT4 features our unique Burson Silent Power Regulator Modules with superior noise rejection rates, ensuring every micro detail in your music shines through with vivid clarity against a pitch-black backdrop. Ready to hear your favorite song for the first time?\u003c\/p\u003e\n\u003ch3\u003eThe Buffer Stage that Perfects System Matching\u003c\/h3\u003e\n\u003cp\u003eThe Timekeeper GT4 includes an optional pure Class-A input buffer stage to prevent system mismatching. When activated, it adds 6 dB of gain to the input signal, ensuring seamless compatibility with any upstream device, whether it’s a high-end DAC, preamp, laptop, or smartphone.\u003c\/p\u003e\n\u003ch3\u003eThe Most Idealistic Power Amp Design\u003c\/h3\u003e\n\u003cp\u003eA monoblock (one amp, one channel) is the ultimate power amp design, completely eliminating cross-channel interference. This ensures a clean and accurate soundstage that makes every track pop with detail and depth.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/Burson-Timekeeper-GT4-design-graphic.webp?v=1734022389\" width=\"2048\" height=\"1500\" alt=\"Burson Timekeeper GT4 inside view graphic\"\u003e\u003c\/p\u003e\n\u003ch3\u003eGT4, the Master of Tracks\u003c\/h3\u003e\n\u003cp\u003eWhether you’re a passionate audiophile or simply love immersing yourself in music, the Timekeeper GT4 is the master of tracks. It’s not just a visual masterpiece—it delivers audio perfection! Experience lush vocals, sparkling highs, and dynamic playback that bring your music to life. Get ready for an electrifying sonic adventure with the Burson Timekeeper GT4!\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImput Impedance\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSE: 100 kΩ\u003c\/li\u003e\n\u003cli\u003eBAL: 200 kΩ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz-20kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD:\u003c\/strong\u003e \u0026lt;0.03% @ 1 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;0.015Ω, 20 Hz-20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e 110dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Buffer On:\u003c\/strong\u003e 12dB XLR \/ 6dB SE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Buffer Off:\u003c\/strong\u003e 0dB XLR \/ 0dB SE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandby Power:\u003c\/strong\u003e \u0026gt;1W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdling Power:\u003c\/strong\u003e 100W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 100W @ 8Ohm \/ 200W @ 4Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 29dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e (1x) SE RCA, (1x) BAL XLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Speaker binding posts (+ \/ - )\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 10.2\" x 10.6\" x 3\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Package:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTimekeeper GT4 Monoblock (x2) (with V7 Vivid Pro Opamps and Silent Power 02 Modules)\u003c\/li\u003e\n\u003cli\u003eBurson Super Charger (32V\/7A)\u003c\/li\u003e\n\u003cli\u003eRemote Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMax Package:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTimekeeper GT4 Monoblock (x2) (with V7 Vivid Pro Opamps and Silent Power 02 Modules)\u003c\/li\u003e\n\u003cli\u003eBurson Fusion Core (x2) (32V\/15A)\u003c\/li\u003e\n\u003cli\u003eRemote Control\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Burson Audio","offers":[{"title":"Max","offer_id":41180500590667,"sku":"BRS-TK-GT4-MAX","price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/burson-timekeeper-gt4-thumb.webp?v=1734021130","url":"https:\/\/bloomaudio.mom\/products\/burson-audio-timekeeper-gt4","provider":"Bloom Audio","version":"1.0","type":"link"}