Product Features

• Rockville BluTube Bluetooth Tube 70 Watt Amplifier/Home Theater Stereo Receiver
• Rockville BluTube Audiophile grade tube amplifier with bluetooth. 25 watts x 2 RMS @ 8 ohm. 35 watts x 2 RMS @ 4 ohm. 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. (2) sets of RCA inputs to connect to any audio device like a TV, Laptop, or MP3 player, etc. Headphone output. VU meter. Adjustable bass and treble (2 band equalizer). USB input for music files from USB thumb drive. USB can charge your phone or other USB device.
• Rear Speaker Terminals: Banana plug / binding post outputs for 2 speakers. Frequency Response (±3dB): 25Hz-20kHz. Input Impedance: 47kO. Input Sensitivity: 300mV. Output Impendence: 4-8ohm.
• Total Harmonic Distortion(THD): =0.02%. Signal-to-Noise Ratio(S/N): =86dB. Bluetooth: 2.1+EDR. USB : Supports WAV/MP3/WMA/APE/FLAC. 110V power supply. Unit weight: 6.6 lbs. Unit dimension: 10.6″x10.2″x5.1″.