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Fosi Audio BT20A Bluetooth 5.0 Amplifier 2 Channel Stereo Amp Receiver Class D Amplifier for Home Audio System

Regular price $74.99 USD
Regular price $79.99 USD Sale price $74.99 USD
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  • 100W Max X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with a 24V power supply, can drive 280watts(8 ohms), 320watts(4 ohms) speakers, (For passive speakers only, not the powered speakers.)

  • Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;

  • Home integrated digital amplifier, 18-month warranty, you can return the item if you have any problems;

  • Small simple compact design but practical and powerful, Hi-Fi Bluetooth amplifier exclusively designed for the customers who pursue HiFi sound;

  • Bluetooth 5.0 core, up to 33ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established;

Fosi Audio BT20A Bluetooth Amplifier
Fosi Audio BT20A Bluetooth Amplifier


  • Power supply range: 12v-24v;

  • THD: ≤ 0.5%.

  • Frequency Range: 20Hz - 20kHz (±1 dB);

  • SNR: ≥ 98dB;

  • Input sensitivity: ≤ 280mV;

  • Bluetooth transmission distance: 28ft;

  • Terminating impedance: 2Ohm - 8Ohm;

  • Output power: 100W + 100W;

  • Input mode: Bluetooth and Analog;

  • Bluetooth Name: Bluetooth Audio

  • Power supply: 24V 4.5A

Package Include

  • Fosi Audio BT20A x1

  • Bluetooth Antenna x1

  • 24V 4.5A Power Supply x1

  • User Manual x1