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

Save $15.00

Color: Black
Sale price$74.99 Regular price$89.99


  • 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;

    Compare with the old version amplifier:

    1. Adop QCC3003 Bluetooth 5.0 chip that improved the sound quality;

    Fosi Audio BT20A Bluetooth 5.0 Amplifier
    Fosi Audio BT20A Bluetooth 5.0 Amplifier 2 CH


    • 1. Power supply range: 12v-24v;

    • 2. THD: ≤ 0.5%.

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

    • 4. SNR: ≥ 98dB;

    • 5. Input sensitivity: ≤ 280mV;

    • 6. Bluetooth transmission distance: 28ft;

    • 7. Terminating impedance: 2Ohm - 8Ohm;

    • 8. Output power: 100W + 100W;

    • 9. Input mode: Bluetooth and Analog;

    • 10. Bluetooth Name: Fosi Audio

    • 11. Bluetooth chip: Qualcomm QCC3003

    • 12. Power supply: 24V 4.5A

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


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