

- Power Adapter: 24V/4.5A, DC Input Range: 12-24V
- Headphones Output: 16-64Ohm
- Terminating Impedance: 2 Ohm - 8 Ohm
- MAX Power Output: 50W x 2
- THD < 0.04%, SNR >99dB
- Amplifier Chip: TPA3116, Input Sensitivity < 280mV
- Frequency Range: 20Hz - 20kHz (±1 dB)
- Input Mode: Bluetooth and RCA
- Bluetooth Transmission Distance: Up to 39 Ft(12m)
- Bluetooth Version: QCC3031 wireless Bluetooth 5.0 core support aptX and aptX HD


Fosi Audio T20 tube amp is designed with 3.5mm headphone output. It optimizes your experience and brings improved robustness for a better listening experience, fully synchronized audio, and an overall more seamless user experience.

Support aptX and aptX HD. It means you will enjoy superior wireless audio experiences every time. So you can enjoy the experiences that help you to have fun, relax and socialize, with no disruption in sound quality.

Stream Hi-Fi music to your stereo system to separate passive speakers and preamps for your audio setup. 50 watt per channel power output can drive most home passive speakers to create unbelievable sound. Easy to fit your audio system with Bluetooth and RCA input.