{"product_id":"fosi-audio-zh3-dac-headphone-amp-fully-balanced-preamp-with-akm4493seq-xmos-xu316-pcm-768khz-for-amplifiers-usb-optical-coax-rca-12v-trigger-input-xlr-rca-4-4mm-6-35mm-output-with-remote","title":"Fosi Audio ZH3 Balanced DAC Headphone Amp Preamp","description":"\u003cp\u003e\u003cbr\u003eFosi Audio ZH3 all-in-one desktop HiFi DAC\/headphone amp\/preamp boasts premium AKM4493SEQ DAC, XMOS XU316 processor, 4 OPA1612 amps, and self-developed balanced circuitry (1.9μV low noise). It supports PCM 768kHz\/32bit, DSD512, with 6.35mm (640mW@32Ω) \u0026amp; 4.4mm (2570mW@32Ω) outputs, 3-level gain (16Ω-300Ω headphones). Equipped with coaxial\/optical\/USB\/RCA inputs, 4.4mm\/6.35mm\/RCA\/XLR outputs, plus EQ, 6 filters \u0026amp; swappable op-amps for sound customization—ideal for HiFi headphones\/active speakers.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAn all-in-one desktop HiFi DAC\/headphone amp\/preamp: With premium chipsets and self-developed fully balanced circuitry, low noise and low distortion. Perfect for HiFi headphones or active speakers, it's the ultimate desktop audio solution\u003c\/li\u003e\n\u003cli\u003eExceptional Sound Quality: Premium chipset with AKM4493SEQ DAC, XMOS XU316 processor, and four OPA1612 amps supports up to PCM 768kHz\/32bit \u0026amp; DSD512. A self-developed dual-power balanced amp circuit with multiple ultra-low-noise LDOs and capacitors keeps noise as low as 1.9μV\u003c\/li\u003e\n\u003cli\u003eHigh Output Power: Equipped with both 6.35mm single-ended (640mW@32Ω x2) and 4.4mm balanced (2570mW@32Ω x2) outputs. The 3-level gain switch supports headphones ranging from 16Ω to 300Ω, making it perfect for almost in-ears and over-ear headphones\u003c\/li\u003e\n\u003cli\u003eVersatile \u0026amp; Flexible: With coaxial, optical, USB, and RCA inputs, plus 4.4mm, 6.35mm, RCA, and XLR outputs, it connects to diverse audio sources and devices. Functions as a DAC\/amp\/preamp for desktop HiFi. UAC mode switching ensures full compatibility with game consoles for both music and gaming\u003c\/li\u003e\n\u003cli\u003eRich Customization: Features bass\/treble EQ adjustments and 6 filter types, including Bypass mode and two swappable op-amps, allowing you to customize the sound to match your preference. All functions are integrated into the screen for a clean, premium look that continues the Z-Series design language\u003c\/li\u003e\n\u003cli\u003eNotes: 1. \"RCA and XLR output levels differ significantly; please select according to your backend equipment\" – this is to manage user expectations. 2. \"EQ only supports headphone output\" – this is to prevent users from mistakenly believing that the preamp output can also be used.\u003c\/li\u003e\n\u003c\/ul\u003eFosi Audio ZH3 is an all-in-one desktop HiFi solution combining DAC, headphone amplifier, and preamp. It features premium AKM4493SEQ DAC and XMOS processor with support for PCM 768kHz\/32bit and DSD512. Dual outputs deliver 640mW (6.35mm) and 2570mW (4.4mm) at 32Ω, with adjustable 3-level gain for headphones from 16Ω to 300Ω. Connect via USB, coaxial, optical, or RCA inputs; output to 4.4mm, 6.35mm, RCA, or XLR. Customize your sound with bass\/treble EQ, 6 filter modes, and swappable op-amps. Self-developed balanced circuitry keeps noise at just 1.9μV. Perfect for HiFi headphones and active speakers.","brand":"Fosi Audio","offers":[{"title":"Default Title","offer_id":63738654982513,"sku":"B0FC2NWBL4","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/2471\/7425\/files\/51zmV4hwUlL.jpg?v=1780654664","url":"https:\/\/bassology.mom\/products\/fosi-audio-zh3-dac-headphone-amp-fully-balanced-preamp-with-akm4493seq-xmos-xu316-pcm-768khz-for-amplifiers-usb-optical-coax-rca-12v-trigger-input-xlr-rca-4-4mm-6-35mm-output-with-remote","provider":"Bassology","version":"1.0","type":"link"}