Rockville BluTube 70w Tube Amplifier w/ Bluetooth + RockShelf 54B 5.25" Black Bookshelf Speakers (Pair) + Rockville R14GBLS100 14GA 100' Wire

Package contents: (1) Rockville BluTube 70w Tube Amplifier / Home Theater Stereo Receiver with Bluetooth, (1) pair Rockville RockShelf 54B V2 Black 5.25" Home Theater Bookshelf Speakers (4 Ohm), (1) Rockville R14GBLS100 Silver/Blue 14 Gauge 100' ft spool car audio speaker wire. Also included: tube amplifier/receiver, 5' RCA to 3.5mm cable, 5.5' power cable, owner’s manual and warranty card. BluTube Amplifier highlights: High-fidelity tube amplifier with built-in Bluetooth and preamplifier. Rated output: 25 watts x 2 RMS @ 8 ohm and 35 watts x 2 RMS @ 4 ohm. Tube design avoids hard clipping at high volumes, delivering a perceived output louder than the rated power. Wireless range: 33 foot. Two sets of RCA inputs for connecting TVs, laptops, MP3 players and other audio sources. Headphone output and front VU meter. Two-band tone control with adjustable bass and treble. USB input for playing music files from a thumb drive; USB also provides charging for phones and other USB devices. Rear speaker terminals accept banana plugs or use binding posts for two speakers. Amplifier technical 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. USB: Supports WAV/MP3/WMA/APE/FLAC. 110V power supply. Unit weight: 6.6 lbs. Unit dimensions: 10.6" x 10.2" x 5.1". RockShelf 54B V2 bookshelf speakers (pair): Each speaker features a 5.25" Kevlar cone woofer and a 1" silk dome tweeter housed in a top-quality MDF cabinet with wood grain finish. Power handling: 45 Watts RMS each (90 Watts per pair); Peak Power: 180 Watts each (360 Watts per pair). Impedance: 4 ohm. Frequency Response (3dB): 75Hz-20kHz. Sensitivity: 86 dB 1W/1m. Other driver details: ultra-stiff polypropylene dustcap on the woofer, rubber surrounds, 1 Aluminum Voice Coils, and silk dome tweeter for clear highs. Terminals and accessories: gold-plated 5-way binding post terminals (accept banana, bare wire, spade connections), wall-mount hanging bracket, and two detachable magnetic grills in white and grey. High quality golden terminals. Color: Black. Dimensions (each): 10.47" H x 6.18" W x 5.75" D. Shipping carton dimensions (pair): 14.96" L x 8.94" W x 12.9" H. Wire: Rockville R14GBLS100 Silver/Blue 14 Gauge 100' ft spool car audio speaker wire included for easy hookup.