Rockville RCS80-1 60 Watt 70v Commercial/Restaurant Amplifier/Bluetooth Receiver
Rockville RCS80-1 60 Watt 70v Commercial Restaurant Amplifier/Receiver with Bluetooth 
Rockville RCS80-1 60 Watt Commercial/Restaurant Amplifier 19" Rack-Mountable (Removable Rack Brackets) Digital Hybrid Amplifier/Receiver. Capable of 70 volt, 100 volt, 16 ohm, 8ohm, and 4 ohm. 70/100 volt True RMS Power: 60 Watts. 4 ohm RMS power: 80 Watts.
8 ohm RMS power: 70 Watts. 16 ohm RMS power: 11 Watts. Built in Bluetooth audio streaming. FM radio tuner. USB input to play audio stored on a thumb drive (32gb max). SD card slot to play music stored on an SD Card (32gb max).
Distortion: <0.5% (1kHz). Signal to Noise Ratio: > 79dB. Power Requirements: 120V / 50-60Hz. A Weighted Signal to Noise (@ 1W) -79.0dBA. A Weighted Signal to Noise (referenced to full 4 ohm power) -95.1dBA.
Frequency Response (bandwidth @ 2Vrms out, @ -3.0dB) 8 Ohms <10Hz - 22.8kHz. Frequency Response vs THD+N (worst case, across normal bandwidth 1W @ 8 ohms) 0.82%. Weight: 10.03lbs. Dimensions: 16.9" x 9.45" x 2.76" inches