Rockville BluTube LED 70W Bluetooth Tube Amplifier/Home Stereo Receiver with Blue ILLUMINATION Optical Input SUB Output

Rockville BluTube LED 70W Bluetooth tube amplifier/home stereo receiver with blue Illumination optical input Sub output Rockville blutubeled audiophile grade tube amplifier with Bluetooth. Black Color with blue illuminated tubes and blue illuminated knobs. 25 watts x 2 RMS @ 8 ohm. 35 Watts x 2 RMS @ 4 ohm. 1 set of RCA inputs to connect to any audio device like a TV laptop or MP3 player etc. Optical input. Coaxial input. Sub output. Tube Amps do not hard-clip even at high volumes and are extremely efficient. Due to this the amp sounds more like double the rated power! . Built in Bluetooth with 33 foot range. Built-in preamplifier. Headphone output. Vu meter. Adjustable bass and treble 2 band equalizer. Usb input for music files from USB thumb drive. Rear speaker terminals: banana Plug/ binding post outputs for 2 speakers. Frequency response 3dB: 22hz-20khz. Input impedance: 47Ko. Input sensitivity: 300mV. Output Impendence: 4-8ohm. Total Harmonic distortion: 0. 02%. Signal-to-Noise ratios/n: 86dB. Bluetooth: 2. 1+Edr. Usb: Supports WAV/MP3/WMA/APE/FLAC. 110V. Unit weight: 6. 6 lbs. Unit dimension: 10. 6″X10. 2″X5. 1″