Fosi Audio BT20A pro

Max Power Output: 300Wx2 @4Ω

SNR: ≥108dB

Terminating Impedance: 2-8Ω

THD: 0.005%

Power Amplifier Chip: TPA3255

Power Supply: 32V 5A

Input Range: DC 24V-48V

Frequency Response Range: 
20Hz-20kHz(±1.2dB)

Bluetooth Transmission Range: Up to 50Ft

Bluetooth Codec: AAC/SBC