{"product_id":"fosi-audio-zh3-desktop-dac-headphone-amplifier-preamplifier","title":"Fosi Audio ZH3 Desktop DAC, Headphone Amplifier \u0026 Preamplifier","description":"\u003ch3\u003eFosi Audio ZH3 Desktop DAC, Headphone Amplifier \u0026amp; Preamplifier\u003c\/h3\u003e  \u003cp\u003eElevate your desktop listening experience with the Fosi Audio ZH3 Desktop DAC, Headphone Amplifier \u0026amp; Preamplifier, a versatile all-in-one Hi-Fi solution designed for audiophiles, music enthusiasts, and gamers who demand exceptional sound quality. Combining an AKM AK4493SEQ DAC, XMOS XU316 USB processor, and four Texas Instruments OPA1612 operational amplifiers, the ZH3 delivers detailed, low-distortion audio with support for high-resolution PCM playback up to 32-bit\/768kHz and native DSD512. Featuring a fully balanced amplification architecture, powerful headphone outputs, and comprehensive digital and analog connectivity, the ZH3 serves as the centerpiece of a premium desktop or home audio system.\u003c\/p\u003e  \u003cp\u003eEngineered to deliver clean, dynamic sound across a wide range of headphones, the ZH3 incorporates a proprietary dual-power balanced amplifier circuit with ultra-low-noise LDO regulators and carefully selected capacitors. Its 4.4mm balanced headphone output delivers up to 2,570mW per channel into 32 ohms, while the 6.35mm single-ended connection provides up to 640mW per channel. Three selectable gain levels accommodate headphones with impedances ranging from 16 to 300 ohms, making the ZH3 equally capable of driving sensitive in-ear monitors and more demanding over-ear headphones. With a signal-to-noise ratio reaching 121dB and an exceptionally low noise floor of just 1.9µV through the single-ended output, the ZH3 preserves subtle musical details while minimizing unwanted background noise.\u003c\/p\u003e  \u003cp\u003eBeyond headphone listening, the Fosi Audio ZH3 functions as a versatile digital-to-analog converter and stereo preamplifier. USB-C, optical, coaxial, and stereo RCA inputs allow you to connect computers, CD players, streamers, gaming consoles, and other compatible audio sources. Balanced XLR and unbalanced RCA outputs provide connections for powered speakers, integrated amplifiers, and dedicated power amplifiers. Select adjustable preamplifier output for convenient volume control or fixed-level line output when connecting to another component with its own volume adjustment. Dedicated 12V trigger input and output connections allow the ZH3 to synchronize power with compatible equipment, making it an excellent companion for components such as the Fosi Audio ZA3 power amplifier and MERAK CD player.\u003c\/p\u003e  \u003cp\u003eFor listeners who enjoy customizing their sound, the ZH3 includes independent bass and treble adjustments, six selectable digital filters, and a Bypass function that removes the tone control circuit from the signal path. Two replaceable DIP8 operational amplifier sockets also provide an opportunity for enthusiasts to experiment with compatible aftermarket op-amps. USB Audio Class 1.0 and 2.0 support ensures flexibility between high-resolution computer playback and compatible gaming consoles such as the PlayStation 5 and Nintendo Switch. An intuitive front-panel display, multifunction volume knob, and included infrared remote make it easy to select inputs, change output modes, adjust volume, and manage settings without complicated software.\u003c\/p\u003e  \u003cp\u003eHoused in a refined desktop enclosure that complements Fosi Audio's Z-Series components, the ZH3 combines modern aesthetics with practical everyday functionality. Its compact footprint makes it ideal for headphone listening stations, desktop audio systems, and dedicated Hi-Fi setups, while its extensive input and output options provide the flexibility to expand your system over time. Whether you're enjoying high-resolution music, powering audiophile headphones, or building a system around balanced power amplification, the Fosi Audio ZH3 delivers exceptional versatility and high-fidelity performance in one convenient component.\u003c\/p\u003e  \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fosi Audio\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ZH3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Desktop digital-to-analog converter, headphone amplifier, and stereo preamplifier\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAudio Channels:\u003c\/strong\u003e 2-channel stereo\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDAC Chip:\u003c\/strong\u003e AKM AK4493SEQ\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUSB Audio Processor:\u003c\/strong\u003e XMOS XU316\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational Amplifiers:\u003c\/strong\u003e Texas Instruments OPA1612 ×4\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmplifier Architecture:\u003c\/strong\u003e Fully balanced, dual-power amplifier circuitry with push-pull differential amplification\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Regulation:\u003c\/strong\u003e Multiple ultra-low-noise LDO regulators and capacitors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum USB PCM Resolution:\u003c\/strong\u003e 32-bit\/768kHz\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum USB DSD Resolution:\u003c\/strong\u003e DSD512\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptical Audio Resolution:\u003c\/strong\u003e Up to 24-bit\/192kHz PCM\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoaxial Audio Resolution:\u003c\/strong\u003e Up to 24-bit\/192kHz PCM\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAudio Inputs:\u003c\/strong\u003e 4 input types: USB-C, optical, coaxial, and stereo RCA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUSB Audio Input:\u003c\/strong\u003e 1 × USB-C\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptical Digital Input:\u003c\/strong\u003e 1 × TOSLINK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoaxial Digital Input:\u003c\/strong\u003e 1 × coaxial S\/PDIF\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnalog Audio Input:\u003c\/strong\u003e 1 × stereo RCA pair\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e 4 output types: 4.4mm balanced, 6.35mm single-ended, stereo RCA, and balanced XLR\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced Headphone Output:\u003c\/strong\u003e 1 × 4.4mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSingle-Ended Headphone Output:\u003c\/strong\u003e 1 × 6.35mm (1\/4-inch)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnalog Line Outputs:\u003c\/strong\u003e 1 × stereo RCA pair\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced Line Outputs:\u003c\/strong\u003e 1 × stereo XLR pair\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e12V Trigger Input:\u003c\/strong\u003e 1 × 3.5mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e12V Trigger Output:\u003c\/strong\u003e 1 × 3.5mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupported Headphone Impedance:\u003c\/strong\u003e 16–300 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeadphone Gain Settings:\u003c\/strong\u003e Low, Medium, and High\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4.4mm Balanced Output Power, Low Gain:\u003c\/strong\u003e 145mW ×2 at 32 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4.4mm Balanced Output Power, Medium Gain:\u003c\/strong\u003e 580mW ×2 at 32 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4.4mm Balanced Output Power, High Gain:\u003c\/strong\u003e 2,570mW ×2 at 32 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4.4mm Balanced Output Signal-to-Noise Ratio:\u003c\/strong\u003e At least 119dB (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4.4mm Balanced Output THD+N:\u003c\/strong\u003e 0.00018% or less (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4.4mm Balanced Output Dynamic Range:\u003c\/strong\u003e At least 119dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4.4mm Balanced Output Noise Floor:\u003c\/strong\u003e 4.9µV or less (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e4.4mm Balanced Output Frequency Response:\u003c\/strong\u003e 20Hz–20kHz (±0.1dB)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e6.35mm Output Power, Low Gain:\u003c\/strong\u003e 36mW ×2 at 32 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e6.35mm Output Power, Medium Gain:\u003c\/strong\u003e 145mW ×2 at 32 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e6.35mm Output Power, High Gain:\u003c\/strong\u003e 640mW ×2 at 32 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e6.35mm Output Signal-to-Noise Ratio:\u003c\/strong\u003e At least 121dB (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e6.35mm Output THD+N:\u003c\/strong\u003e 0.00024% or less (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e6.35mm Output Dynamic Range:\u003c\/strong\u003e At least 121dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e6.35mm Output Noise Floor:\u003c\/strong\u003e 1.9µV or less (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e6.35mm Output Frequency Response:\u003c\/strong\u003e 20Hz–20kHz (±0.1dB)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRCA Line Output Level:\u003c\/strong\u003e 2Vrms in fixed line-output mode\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRCA Output Signal-to-Noise Ratio:\u003c\/strong\u003e At least 122dB (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRCA Output THD+N:\u003c\/strong\u003e 0.00018% or less (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRCA Output Dynamic Range:\u003c\/strong\u003e At least 122dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRCA Output Noise Floor:\u003c\/strong\u003e 1.7µV or less (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRCA Output Frequency Response:\u003c\/strong\u003e 20Hz–20kHz (±0.1dB)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXLR Line Output Level:\u003c\/strong\u003e 4Vrms in fixed line-output mode\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXLR Output Signal-to-Noise Ratio:\u003c\/strong\u003e At least 119dB (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXLR Output THD+N:\u003c\/strong\u003e 0.00025% or less (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXLR Output Dynamic Range:\u003c\/strong\u003e At least 120dB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXLR Output Noise Floor:\u003c\/strong\u003e 4.6µV or less (A-weighted)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eXLR Output Frequency Response:\u003c\/strong\u003e 20Hz–20kHz (±0.1dB)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnalog RCA Input Support:\u003c\/strong\u003e Accepts compatible line-level stereo sources\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRCA Input to 4.4mm Output Power:\u003c\/strong\u003e Up to 2,100mW ×2 at 32 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRCA Input to 6.35mm Output Power:\u003c\/strong\u003e Up to 520mW ×2 at 32 ohms\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutput Modes:\u003c\/strong\u003e PO headphone output, AUX adjustable preamplifier output, and LO fixed line-level output\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFixed Line Output Voltage:\u003c\/strong\u003e RCA 2V \/ XLR 4V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVolume Adjustment:\u003c\/strong\u003e Multifunction rotary volume control with on-screen level indication\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVolume Range:\u003c\/strong\u003e 0–99 for digital inputs; 0–32 with RCA input\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTone Controls:\u003c\/strong\u003e Adjustable bass and treble for supported headphone-output modes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEQ Bypass:\u003c\/strong\u003e Disables bass and treble circuitry for direct audio playback\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDigital Filters:\u003c\/strong\u003e 6 selectable DAC filters\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter 1:\u003c\/strong\u003e Sharp Roll-off – Powerful, Dynamic\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter 2:\u003c\/strong\u003e Slow Roll-off – Neutral, Balanced\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter 3:\u003c\/strong\u003e Short Delay Sharp Roll-off – Detailed, Extended Highs\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter 4:\u003c\/strong\u003e Short Delay Slow Roll-off – Clear, Well-Defined\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter 5:\u003c\/strong\u003e Super Slow Roll-off – Natural, Smooth\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFilter 6:\u003c\/strong\u003e Low Dispersion – Precise, Analytical\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReplaceable Op-Amps:\u003c\/strong\u003e 2 user-replaceable DIP8 dual-channel op-amp positions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Op-Amp Examples:\u003c\/strong\u003e LME49720, NE5532, MUSES02, SS3602, and other electrically compatible dual-channel models\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUSB Audio Modes:\u003c\/strong\u003e USB Audio Class 1.0 and 2.0\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGaming Compatibility:\u003c\/strong\u003e PlayStation 5 and other supported gaming consoles using UAC 1.0\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eComputer Compatibility:\u003c\/strong\u003e Windows 8, 8.1, 10, 11; macOS X 10.6 or later; Linux\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUSB Driver Requirements:\u003c\/strong\u003e Standard playback is plug-and-play on supported modern systems; additional drivers may be required for certain DSD and 768kHz playback configurations\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFirmware Updates:\u003c\/strong\u003e XMOS firmware updates supported through USB-C\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Integrated front-panel digital display\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisplay Information:\u003c\/strong\u003e Volume, input source, output mode, sampling rate, EQ status, and system settings\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDisplay Brightness:\u003c\/strong\u003e Four adjustable brightness levels with automatic screen-off mode\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRemote Control:\u003c\/strong\u003e Included infrared remote\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRemote Functions:\u003c\/strong\u003e Power, mute, volume, input selection, output selection, filter selection, display brightness, and menu navigation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRemote Batteries:\u003c\/strong\u003e 2 AAA batteries required, not included\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAutomatic Standby:\u003c\/strong\u003e Optional automatic power-off after 30 minutes without an audio signal\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e12V Trigger Function:\u003c\/strong\u003e Trigger input and output allow synchronized power operation with compatible upstream and downstream components\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePower Requirement:\u003c\/strong\u003e DC 12V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-In Speaker Amplification:\u003c\/strong\u003e No; requires external amplification for passive speakers\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBluetooth Connectivity:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWi-Fi Connectivity:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHDMI Connectivity:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt-In Phono Preamplifier:\u003c\/strong\u003e No\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer Warranty:\u003c\/strong\u003e 24-month limited warranty\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIncluded Accessories:\u003c\/strong\u003e Fosi Audio ZH3, 6.35mm headphone adapter, 12V trigger cable, infrared remote, USB-A\/C to USB-C cable, DC 12V power adapter, and user manual\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eWhat It's Great At\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExceptional High-Resolution Audio Playback:\u003c\/strong\u003e The AKM AK4493SEQ DAC and XMOS XU316 processor support PCM up to 32-bit\/768kHz and DSD512 through USB for detailed, high-fidelity music listening.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003ePowerful Balanced Headphone Amplification:\u003c\/strong\u003e Delivering up to 2,570mW per channel at 32 ohms through its 4.4mm balanced output, the ZH3 provides substantial power for a wide range of audiophile headphones.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eFlexible DAC and Preamplifier Integration:\u003c\/strong\u003e USB-C, optical, coaxial, and RCA inputs combine with balanced XLR and RCA outputs to accommodate computers, music sources, powered speakers, and external amplifiers.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eCustomizable Listening Experience:\u003c\/strong\u003e Three headphone gain settings, independent bass and treble adjustment, six digital filters, and EQ Bypass allow you to tailor playback for different headphones, recordings, and listening preferences.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eConvenient Hi-Fi System Control:\u003c\/strong\u003e Dedicated 12V trigger input and output connections, selectable fixed or variable line outputs, and an included infrared remote make the ZH3 easy to integrate with compatible audio components.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eVersatile Desktop and Gaming Compatibility:\u003c\/strong\u003e USB Audio Class 1.0 and 2.0 support allows the ZH3 to serve as both a high-resolution desktop DAC and a compatible gaming-console audio solution.\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eFAQ Section\u003c\/h4\u003e  \u003cp\u003e\u003cstrong\u003eQ: What is the Fosi Audio ZH3 used for?\u003c\/strong\u003e\u003cbr\u003e A: The Fosi Audio ZH3 is an all-in-one desktop DAC, headphone amplifier, and stereo preamplifier designed for high-resolution music listening, gaming, and home Hi-Fi systems. It converts digital audio into analog sound, powers compatible wired headphones, and connects to powered speakers or external power amplifiers through RCA and XLR outputs.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: How much headphone power does the Fosi Audio ZH3 deliver?\u003c\/strong\u003e\u003cbr\u003e A: The ZH3 delivers up to 2,570mW per channel into 32 ohms through its 4.4mm balanced headphone output and up to 640mW per channel into 32 ohms through its 6.35mm single-ended output when using USB input and high gain. Three selectable gain levels accommodate headphones with different power requirements, including models rated from 16 to 300 ohms.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: What audio inputs and outputs does the Fosi Audio ZH3 have?\u003c\/strong\u003e\u003cbr\u003e A: The ZH3 features four audio input types: USB-C, optical, coaxial, and stereo RCA. It also provides four audio output types: 4.4mm balanced headphones, 6.35mm single-ended headphones, stereo RCA, and balanced stereo XLR. Separate 12V trigger input and output connections support synchronized power control.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Does the Fosi Audio ZH3 have a 12V trigger?\u003c\/strong\u003e\u003cbr\u003e A: Yes. The ZH3 includes both a 12V trigger input and a 12V trigger output. The trigger input allows an upstream component, such as a compatible CD player, to control the ZH3's power, while the trigger output can automatically power compatible downstream equipment such as the Fosi Audio ZA3 amplifier on or off.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Can I connect the Fosi Audio ZH3 to powered speakers or a power amplifier?\u003c\/strong\u003e\u003cbr\u003e A: Yes. The ZH3 features stereo RCA and balanced XLR outputs that can connect to compatible powered speakers, integrated amplifiers, or dedicated power amplifiers. Its AUX mode provides adjustable preamplifier output, while LO mode supplies fixed-level 2Vrms RCA and 4Vrms XLR signals for components with their own volume controls.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Can I adjust the bass, treble, and sound signature on the Fosi Audio ZH3?\u003c\/strong\u003e\u003cbr\u003e A: Yes. The ZH3 features adjustable bass and treble, six selectable digital filters, and an EQ Bypass function. These customization features are available in supported headphone playback modes, while some adjustments are disabled when using fixed or variable line-level outputs.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Does the Fosi Audio ZH3 work with PlayStation 5 and gaming consoles?\u003c\/strong\u003e\u003cbr\u003e A: Yes. The ZH3 supports USB Audio Class 1.0 for compatibility with gaming systems such as the PlayStation 5 and USB Audio Class 2.0 for high-resolution playback from supported computers and audio devices. Select UAC 1.0 when using a console that requires the older USB audio standard.\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eQ: Can I connect a turntable to the Fosi Audio ZH3?\u003c\/strong\u003e\u003cbr\u003e A: Yes, provided the turntable has a built-in phono preamplifier or is connected through a separate external phono preamp. The ZH3 includes a stereo RCA analog input for line-level sources but does not contain a dedicated phono stage. The turntable's signal must therefore be converted to line level before connecting to the ZH3.\u003c\/p\u003e","brand":"Fosi Audio","offers":[{"title":"Default Title","offer_id":62887254753439,"sku":"FOS-ZH3-BLK","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/491a0a7b-a7b6-408c-9dc7-34d89b97077d.jpg?v=1791563406","url":"https:\/\/listenup.com\/products\/fosi-audio-zh3-desktop-dac-headphone-amplifier-preamplifier","provider":"ListenUp","version":"1.0","type":"link"}