<p>Power Adapter: 24V/4.5A</p> <p>DC Input Range: 12-24V</p> <p>THD: ≤ 0.04%, SNR: ≥ 98dB</p> <p>Frequency Range: 20Hz - 20kHz (±1 dB)</p> <p>Input Sensitivity: ≤ 280mV;</p> <p>Terminating Impedance: 2 - 8 Ohm</p> <p>MAX Power Output: 50W x 2+100W</p> <p>Input Mode: Bluetooth and RCA</p> <p>Bluetooth Transmission Distance: Up to 50 Ft</p> <p>Package Include: BT30D Amp, Power Supply, User Manual</p>