Details
Rockville BLUAMP 150 Home Stereo Bluetooth Amplifier Receiver Optical/Phono/RCA

What's in the Box: Bluetooth Stereo Amplifier. Remote Control. Owners manual / Warranty card.
Rockville BLUAMP-150 2-Channel Home Stereo Bluetooth Amplifier.
4 Ohms: 75 x 2 watts RMS and 300 x 2 watts peak. 8 Ohms: 40 x 2 watts RMS and 160 x 2 watts peak. Plays Bluetooth/USB/SD. RCA aux input. Phono RCA input for turntables. Optical input. (2) 1/4" Mic inputs for Karaoke with Echo control and mic volume control. (1) set of RCA Audio Outputs to connect to a subwoofer or another amplifier.
Built in Bluetooth 5.0 with 33 foot range. 2 sets of binding post speaker output terminals. Bass/Treble/Balance/Mic Volume/Mic Echo and Master Volume controls. Built-in Cooling Fan. Built-in Pre-Amplifier with low distortion. Class D circuit with great sound quality. Solid metal construction with brushed aluminum front panel.
Multi function volume knob. LCD Display / Touch Buttons. Frequency Response (±3dB): 50 Hz- 20 KHz. AUX Input Impedance: 10k Ohms. AUX Input Sensitivity: 300mV. Phono input impedance: 47K. Phono input sensitivity: 20mV. Output Impedance: 4-8 ohm. Total Harmonic Distortion(THD): =0.5%. Signal-to-Noise Ratio(S/N): =78dBA. USB: Supports WAV/MP3/WMA. 110-220V.