2 Channel Stereo Audio


$89.99 $59.99

(as of 02/23/2018 at 19:38 UTC)

SKU: B071XQGYRJ. Category: .


Additional Notes:

&#127822Please plug the power cord into the amp THEN the wall.

&#127822If you need with Bass and Treble control version, please seach this, ASIN: B075DWJF5Z

&#127822We had changed a new power supply, which can fit the amp well. If you received the old one, you can contact us for exchange at fosiaudio@hotmail.com.


1. Power supply range: 12v-25v;

2. THD: ≤ 0.04%;

3. Frequency Range: 20Hz – 20kHz (±1 dB);

4. SNR: ≥ 98dB;

5. Input sensitivity: ≤ 280mV;

6. Terminating impedance: 2Ohm – 8 Ohm;

7. Output power: 50W + 50W;

8. Input mode: Analog;

9. Power supply: 19V 4.74A 90W;

10. Supplied Accessories: Amplifier, Power supply, AC power cord, Manual.


  • &#127822[IMPORTANT]: We had changed the power supply, we chose 19V high-quality power adapter that can be carefully matched with this amp physically as well as electrically. Unlike other amps come with a 12V power supply, The power supply is very important for a digital amp if you need clear sound !
  • Adopt Texas Instruments TPA3116D2 chip to get clear audio sound, No pop, no audible noise, dead silent when nothing is playing through it.
  • Simple compact design but practical and powerful, Ship with power adapter and power cord, you can use directly.
  • 50W RMS X 2(4 ohms, 20 Hz – 20 kHz, 0.04% THD), Best for bookshelf/ computer/ desktop speakers, can use Phone/ MP3 player/ DC/ TV/ Echo Dot as input.
  • Home small Hi-Fi integrated amp, Exclusively designed for the customers who pursue HiFi sound;


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