Video of BluTube:

Includes:

• Tube Amplifier / Receiver
• 5 Foot RCA to 3.5MM cable
• 5.5 Foot Power cable
• Owners manual / Warranty card

Features:

• 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"

Owner's Manual