skip to footer block
PEX Fosi Audio Q4 Mini Stereo DAC and Headphone Amplifier P16279789PEX-235-260 https://cdnimages.opentip.com/full/PEX/PEX-235-260.jpg Fosi Audio Q4 Mini Stereo DAC and Headphone Amplifier Manufacturer Part Number: Q4The Fosi Audio Q4 is a high-performance DAC designed to elevate your audio experience with crystal-clear sound quality and precision. Its compact design and advanced features make it an ideal choice for taking a digital signal and converting it to a high-quality analog signal to play on your headphones or home audio system.No setup required! Just plug-and-playBass and treble controls will let you fine tune the sound to your headphones and personal tasteEasily change your input source from USB, optical, or coaxialAccepts coaxial, optical, and USB inputs to cover all basesHeadphone output on the front lets you keep listening even late into the nightFosi Audio Q4 Mini Stereo DAC and Headphone AmplifierThe Fosi Q4 Mini Stereo DAC is engineered to provide exceptional audio clarity, transforming digital signals into rich, detailed analog sound. With adjustable treble/bass control, every note and nuance of your music is reproduced accurately and to your liking. This makes it an ideal choice for those who want to get the most out of their digital audio sources, whether it\'s music, movies, or gaming. Its compact and stylish design allows it to fit seamlessly into any setup without taking up much space.Additionally, the Fosi Audio Q4 offers easy connectivity with several devices, including computers, smartphones, and TVs, thanks to its versatile input options. The plug-and-play functionality means you can start enjoying enhanced audio quality right out of the box without any complex setup procedures. Whether you\'re upgrading your home audio system or looking for a portable DAC solution, the Fosi Audio Q4 delivers an outstanding audio experience that will leave even the most discerning listeners feeling satisfied.Specifications:PC-USB supports input sampling rate: 24Bit/96kHz High and low sound adjustment range: ±6dB Fiber/coaxial support input sampling rate: 24Bit/192kHz Frequency response: 20Hz-20kHz (±3dB) PC-USB support operating system: XP/W7/W8/W10/MAC/Linux Distortion: 0.01% Signal-to-Noise Ratio (SNR): ≥105dB Amp output maximum power: 100mW 32 Ohm load Headphone matching impedance: 16-200 OhmsWorking voltage DC5V RCA output level: 2.3V Size: 2.89\" L x 3.86\" W x 1.3\" H (without knobs and terminals)Product DetailsBrandFosi AudioModelQ4Part Number235-260Unit of MeasureEachWeight1 16279789 1.2000lbs 0.00 0.00 0.00
Fosi Audio
67.1900 2026-08-24 75 In Stock

Fosi Audio Q4 Mini Stereo DAC and Headphone Amplifier

Brand Fosi Audio
Shop more from PEX

SKU: PEX-235-260
Price:
$67.19Free shipping on orders over $129.00 on select PEX- items. Details
Quantity:
75 In Stock
*  Click "Add to Cart" to calculate shipping and delivery time.
Share & Earn 10% Cash Back Best Price in Bulk

Pricing Note

Free Shipping Promotion: Buy more items from the same series, product code beginning with PEX-, and you can get free shipping for an order of over  $129.00  consisting of only PEX- series products.

Product Description

Manufacturer Part Number: Q4

The Fosi Audio Q4 is a high-performance DAC designed to elevate your audio experience with crystal-clear sound quality and precision. Its compact design and advanced features make it an ideal choice for taking a digital signal and converting it to a high-quality analog signal to play on your headphones or home audio system.

  • No setup required! Just plug-and-play
  • Bass and treble controls will let you fine tune the sound to your headphones and personal taste
  • Easily change your input source from USB, optical, or coaxial
  • Accepts coaxial, optical, and USB inputs to cover all bases
  • Headphone output on the front lets you keep listening even late into the night


Fosi Audio Q4 Mini Stereo DAC and Headphone Amplifier

The Fosi Q4 Mini Stereo DAC is engineered to provide exceptional audio clarity, transforming digital signals into rich, detailed analog sound. With adjustable treble/bass control, every note and nuance of your music is reproduced accurately and to your liking. This makes it an ideal choice for those who want to get the most out of their digital audio sources, whether it's music, movies, or gaming. Its compact and stylish design allows it to fit seamlessly into any setup without taking up much space.

Additionally, the Fosi Audio Q4 offers easy connectivity with several devices, including computers, smartphones, and TVs, thanks to its versatile input options. The plug-and-play functionality means you can start enjoying enhanced audio quality right out of the box without any complex setup procedures. Whether you're upgrading your home audio system or looking for a portable DAC solution, the Fosi Audio Q4 delivers an outstanding audio experience that will leave even the most discerning listeners feeling satisfied.

Specifications:

  • PC-USB supports input sampling rate: 24Bit/96kHz
  • High and low sound adjustment range: ±6dB
  • Fiber/coaxial support input sampling rate: 24Bit/192kHz
  • Frequency response: 20Hz-20kHz (±3dB)
  • PC-USB support operating system: XP/W7/W8/W10/MAC/Linux
  • Distortion: 0.01%
  • Signal-to-Noise Ratio (SNR): ≥105dB
  • Amp output maximum power: 100mW 32 Ohm load
  • Headphone matching impedance: 16-200 Ohms
  • Working voltage DC5V
  • RCA output level: 2.3V
  • Size: 2.89" L x 3.86" W x 1.3" H (without knobs and terminals)


warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Need more information?
Our staff are available to answer any questions you may have about this item


Look Similar Items By Category


Customer Reviews
0 reviews
Be the first to review this item!