Rockville BluTube Tube Amplifier Receiver for Q Acoustics 3010 Speakers

Overview: The Rockville BluTube is an audiophile-grade tube amplifier/receiver engineered to pair with Q Acoustics 3010 speakers. It delivers warm tube character while offering modern connectivity and useful controls for home audio setups. Included in the box: Tube Amplifier / Receiver, 5 Foot RCA to 3.5MM cable, 5.5 Foot Power cable, Owners manual / Warranty card. Performance & Power: Rated at 25 watts x 2 RMS @ 8 ohm and 35 watts x 2 RMS @ 4 ohm, this tube amp resists hard-clipping at high volumes and often sounds significantly louder than its numerical rating. Built-in preamplifier circuitry provides clean source switching and control. Connectivity & Playback: Integrated Bluetooth (2.1+EDR) with approximately 33 foot range allows wireless streaming. There are (2) sets of RCA inputs to hook up a TV, laptop, MP3 player or other audio devices. A USB input plays music from a USB thumb drive and can also charge your phone or other USB device. USB : Supports WAV/MP3/WMA/APE/FLAC. Controls & Outputs: Headphone output for private listening, VU meter for visual level feedback, and adjustable bass and treble (2 band equalizer) let you shape the sound. Rear speaker terminals include banana plug / binding post outputs for 2 speakers. Specifications: 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. Power & Dimensions: 110V power supply. Unit weight:6.6 lbs. Unit dimension:10.6"x10.2"x5.1".