{"product_id":"fosi-audio-q4-desktop-gaming-dac-and-headphone-amplifier","title":"Fosi Audio Q4 Mini Desktop Gaming DAC and Headphone Amplifier","description":"\u003cp\u003eTransform your desktop and gaming audio with the Fosi Audio Q4. Combining a 24-bit\/192kHz digital-to-analog converter, a Texas Instruments NE5532 headphone amplifier, dedicated bass and treble tone knobs, and versatile digital inputs, the Q4 brings high-definition clarity and tactile sound customization to active speakers and headphones.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cp\u003e* High-Resolution 24-Bit\/192kHz Decoding\u003cbr\u003eProcesses digital audio signals up to 24-bit\/192kHz with low jitter, converting raw digital streams from computers, TVs, or consoles into clear analog sound.\u003c\/p\u003e\n\u003cp\u003e* Dedicated Hardware Bass and Treble Controls\u003cbr\u003eFine-tune your soundstage with smooth physical bass and treble adjustment knobs, allowing you to boost low-end impact or elevate vocal clarity to suit different music genres, movies, and games.\u003c\/p\u003e\n\u003cp\u003e* Texas Instruments NE5532 Op-Amp Architecture\u003cbr\u003eBuilt around the classic TI NE5532 operational amplifier chip, delivering low distortion, low background noise floor, and clean driving capability for headphones ranging from 16 Ohms to 200 Ohms.\u003c\/p\u003e\n\u003cp\u003e* Flexible Digital and Analog Connectivity\u003cbr\u003eFeatures PC-USB, Optical, and Coaxial digital inputs alongside front-panel 3.5mm headphone output and rear L\/R RCA line outputs for powered desktop speakers or external amplifiers.\u003c\/p\u003e\n\u003cp\u003e* Plug and Play Driverless Operation\u003cbr\u003eRequires no extra driver installation across Windows, macOS, iOS, Android, and Linux, operating as a instant external sound card for desktops, laptops, and gaming setups.\u003c\/p\u003e\n\u003cp\u003e* All-Metal Compact Housing\u003cbr\u003eHoused in a sturdy, heat-dissipating metallic chassis with metal control knobs, designed for long-term durability and protection against external electromagnetic interference.\u003c\/p\u003e\n\u003cp\u003eWhat is in the Box\u003c\/p\u003e\n\u003cp\u003e* 1 x Fosi Audio Q4 Desktop DAC Headphone Amplifier\u003cbr\u003e* 1 x PC-USB Data Cable\u003cbr\u003e* 1 x Optical Digital Cable\u003cbr\u003e* 1 x USB Power Cable\u003cbr\u003e* 1 x User Manual\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\u003cp\u003e* Op-Amp Chipset: Texas Instruments NE5532\u003cbr\u003e* Supported Sampling Rates: 24-Bit \/ 192kHz (Optical and Coaxial), 24-Bit \/ 96kHz (PC-USB)\u003cbr\u003e* Headphone Output Power: 160mW @ 32 Ohms\u003cbr\u003e* Recommended Headphone Impedance: 16 Ohms to 200 Ohms\u003cbr\u003e* Frequency Response: 20Hz - 20kHz (±3 dB)\u003cbr\u003e* Signal-to-Noise Ratio: Greater than or equal to 105 dB\u003cbr\u003e* Total Harmonic Distortion: Less than or equal to 0.01 percent\u003cbr\u003e* Digital Inputs: PC-USB, Optical Digital, Coaxial Digital\u003cbr\u003e* Analog Outputs: 3.5mm Headphone Jack, RCA L\/R Line Out\u003cbr\u003e* Power Supply: DC 5V via USB\u003cbr\u003e\u003c\/p\u003e","brand":"Stars Picker Audio Library","offers":[{"title":"Default Title","offer_id":50688258900165,"sku":"900918","price":287.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/8748\/2309\/files\/ShopifyProductpages_63.png?v=1792305475","url":"https:\/\/starspickeraudio.net\/products\/fosi-audio-q4-desktop-gaming-dac-and-headphone-amplifier","provider":"Stars Picker Audio Library","version":"1.0","type":"link"}