Sell Fosi Audio BT20A Bluetooth 5.0 Receiver Amplifier Audio Digital Power Amplifier 2*100W Mini HiFi best price

Fosi Audio BT20A Bluetooth 5.0 Audio Receiver Amplifiers Digital Power Amplifier Channel 2*100W Mini Hi-Fi Class D Home SpeakerFeatures:Small simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound; CSR Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established; 100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD),  can drive 280watts(8 ohm),320watts(4 ohm) speakers, (For passive speakers only, not the powered speakers.) Advanced circuitry design, built-in speakers protection circuit, best forbookshelf/computer/desktop/speakers in your home; Highlight:Model: BT20APower amplifier chip: TPA3116D2*2 NE5532*2DC Input Range: 12-24V Terminating Impedance: 2 Ohm - 8 Ohm MAX Power Output: 100W x 2 THD ≤ 0.04% Frequency Range: 20Hz - 20kHz (±1 dB) SNR ≥ 98dB Input Sensitivity ≤ 280mV Input Mode: Bluetooth & RCABluetooth version: Bluetooth 5.0 (30m without obstruction)Bluetooth chip: Qualcomm QCC3003 Package Include:*BT20A Bluetooth Amplifier x1*User Manual x1