{"product_id":"ibasso-dc04-ultra","title":"iBasso DC04Ultra | Portable DAC and Amp","description":"\u003cp\u003e\u003cimg alt=\"iBasso logo horizontal\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-logo-horiz.jpg?v=1681845587\" style=\"display: block; margin-left: auto; margin-right: auto; width: 50%;\"\u003e\u003c\/p\u003e\n\u003ch4\u003eThe DC04Ultra Isn't Just an Upgrade From the DC04PRO, it's a Full-Blown 'Ultra-Grade' Reinvention\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDual Cirrus Logic CS43198 flagship DACs\u003c\/li\u003e\n\u003cli\u003ePCM 32bit\/768kHz and DSD512 support\u003c\/li\u003e\n\u003cli\u003eFull-featured Android APK and 10-band PEQ\u003c\/li\u003e\n\u003cli\u003eSupports 3.5mm microphone call functionality\u003c\/li\u003e\n\u003cli\u003e4.4mm + 3.5mm outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DC04Ultra DAC amp standing rear view on silver desktop amp with salt light and usb-c cable\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibs-dc04u-banner.webp?v=1769181069\"\u003e\u003c\/p\u003e\n\u003ch3\u003eAn Ultra-Grade DAC Dongle\u003c\/h3\u003e\n\u003cp\u003eWith a powerful output of 980mW + 980mW @ 32 ohms, support for 3.5mm microphone calls, and a stainless steel shell, DC04U delivers a comprehensive upgrade in functionality and use experience. In comparison to the DC04PRO, its power consumption is slightly higher by 3.6%, but its effective drive power is increased by 2.5 times. \u003c\/p\u003e\n\u003ch3\u003ePeak Driving Ability\u003c\/h3\u003e\n\u003cp\u003eThe DC04U requires no external power supply while continuously delivering a stable output of 980mW + 980mW @ 32 ohms. Driving in-ear monitors? A piece of cake. Powering full-size headphones? Effortless. No external power needed, fully unlocking the potential of various headphones. The DAC dongle is stepping into the era of watt-level output power.\u003c\/p\u003e\n\u003ch3\u003eDual CS43198 DACs\u003c\/h3\u003e\n\u003cp\u003eDC04U features dual CS43198 flagship DAC chips, which creates a four-channel true balanced circuit. It supports PCM 768kHz\/DSD512 hardware decoding and uses DRE dynamic enhancement to perfectly eliminate 0dB distortion. DC04U offers clear sound, expansive soundstage, and a naturally pleasing listening experience.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"iBasso DC04Ultra dac amp lying on silver desktop amp plugged in ti IEMS and iphone\" height=\"1360\" width=\"2048\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibs-dc04u-lifestyle.webp?v=1769181149\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFPGA + Femtosecond Oscillator \u003c\/h3\u003e\n\u003cp\u003eExceptional sound quality begins with a precise clock and data reproduction. The DC04U utilizes iBasso's accumulated FGPA audio algorithms, paired with dual femtosecond oscillators. This structure significantly reduces jitter during digital signal transmission. The result is more authentic, clearer sound.\u003c\/p\u003e\n\u003ch3\u003eA More Vibrant User Experience \u003c\/h3\u003e\n\u003cp\u003eThe 0.96-inch multi-color display features dynamic visuals, blending a sense of technology with practicality. The three physical buttons on the side provide clear tactile feedback for volume adjustment, filter switching, gain switching, and channel balance. From basic operations to fine-tuning settings, everything can be done with a single button press.\u003c\/p\u003e\n\u003ch3\u003eAndroid APK Upgraded\u003c\/h3\u003e\n\u003cp\u003eWith the Android APK, all functions and settings are accessible. Powered by a high-performance DSP chip, it includes 7 preset EQ and 3 customizable EQ options, allowing free adjustments to suit various listening preferences. Through the iBasso UAC APK, you can achieve detailed tuning with a 10-band PEQ.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-dc04u-lifestyle-two.webp?v=1766179243\" width=\"2048\" height=\"1360\" alt=\"iBasso DC04Ultra dac and amp lying down closeup of bottom corner detail of usb-c output on black background\"\u003e\u003c\/p\u003e","brand":"iBasso","offers":[{"title":"New","offer_id":42040685527115,"sku":"IBS-DC04U","price":149.0,"currency_code":"USD","in_stock":true},{"title":"Open Box","offer_id":42157975863371,"sku":"IBS-DC04U-OB","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0023\/9255\/5595\/files\/ibasso-2-dc04u-thumb.webp?v=1768592690","url":"https:\/\/bloomaudio.mom\/products\/ibasso-dc04-ultra","provider":"Bloom Audio","version":"1.0","type":"link"}