This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
Fosi Audio Q4 Mini Stereo Gaming DAC and Headphone AmplifierPlug-and-Play Simplicity Easy to set up with no special software, apps, or drivers required—just plug it in and start enjoying high-quality audio.
Versatile Input and Output Options Equipped with USB, optical, and coaxial S/PDIF inputs to suit most home audio setups; RCA output connects to amplifiers or powered speakers on your desktop.
Built-in Hi-Fi Headphone Amplifier Integrated headphone amp chip supports 16–200Ω headphones, delivering 160mW RMS (32Ω, 20 Hz–20 kHz, 0.01% THD) with bass and treble controls. Can also function as a preamp or volume controller for PC/MAC.
High-Resolution Digital AudioCompact D/A converter streams bit-perfect 24bit/192kHz HD audio with low jitter, featuring circuit protection for safe integration with premium audio gear.
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)
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.