Fosi Audio Q4 DAC Headphone Amp for PC, USB Digital to Analog Converter

About this item

The Fosi Audio Q4 is a compact DAC and headphone amplifier built for anyone upgrading their PC or home audio setup. It accepts USB, optical, and coaxial inputs, then outputs through RCA or 3.5mm, driving headphones between 16Ω and 200Ω or feeding straight into powered speakers and amplifiers. Bass and treble knobs give you control over the sound, while the all-metal shell supports 24-bit/192kHz playback with low jitter and built-in output protection. It's plug-and-play, so there's no driver installation — just connect and listen.

• Converts USB, optical, or coaxial digital signals into clean analog sound, with RCA and 3.5mm outputs to match
• Powers headphones from 16Ω to 200Ω, and connects to powered speakers or stereo amps too
• No drivers needed — just plug into your PC, TV, or DVD player and it works
• Metal bass and treble knobs let you shape the sound to your taste
• Handles 24-bit/192kHz hi-res audio with low jitter, all in a solid metal casing with output protection
• Comes with a USB charging cable, an optical cable, and a PC-USB to Type-B cable (no mic input on this unit)

Specifications

ASIN

B07VDQQY95

Brand

Fosi Audio

Model

Q4

Interface

Coaxial, Optical, USB

Brand Name

Fosi Audio

Unit Count

1 Count

Item Weight

430 g

Part Number

Q4

Manufacturer

Fosi Audio

Material Type

Metal

Mounting Type

Tabletop Mount

Number of Pins

11

Number of Items

1

Customer Reviews

4.4 4.4 out of 5 stars (3,343) 4.4 out of 5 stars

Audio Output Mode

Stereo

Best Sellers Rank

#7,071 in Electronics (See Top 100 in Electronics) #7 in Headphone Amps #27 in Audio Component Amplifiers

Compatible Devices

Amplifier, Headphone, Speaker, Television

Number of Channels

1

Included Components

User Guide

Warranty Description

24-month warranty