Rockville BluTube Tube Amplifier Bluetooth Receiver + (2) Rockville HP4S-8 4" Outdoor/Indoor Speakers

Package contents: - (1) Rockville BluTube 70w Tube Amplifier / Home Theater Stereo Receiver with Bluetooth - (1) Pair Rockville HP4S-8 4" Outdoor / Indoor Home Theater Speakers with swivel brackets BluTube amplifier — what’s in the box: Includes the tube amplifier / receiver, a 5 Foot RCA to 3.5MM cable, a 5.5 Foot power cable, and an Owner's Manual / Warranty card. BluTube key features and specifications: - Audiophile-grade tube amplifier with built-in Bluetooth (33 foot range) - Power: 25 watts x 2 RMS @ 8 ohm; 35 watts x 2 RMS @ 4 ohm - Tube design provides soft clipping and efficient output — subjectively sounding fuller than its rated power - Built-in preamplifier and two sets of RCA inputs (connect a TV, laptop, MP3 player, etc.) - Headphone output and rear speaker terminals with banana plug / binding post outputs for 2 speakers - VU meter; adjustable bass and treble (2-band equalizer) - USB input for music files from a thumb drive (supports WAV / MP3 / WMA / APE / FLAC) and USB charging for phones/devices - Bluetooth: 2.1+EDR - 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 - 110V power supply - Unit weight: 6.6 lbs - Unit dimension: 10.6" x 10.2" x 5.1" Rockville HP4S-8 speaker overview (pair): These 4" speakers are built for both outdoor and indoor use with rugged ABS construction and IPX44 weather resistance so they tolerate rain, mist, snow and wind. They work well on patios, large yards, commercial areas (gyms, hotels), or inside the home. HP4S-8 features and specs: - Peak Power Handling: 360 Watts (per pair) - RMS Power Handling: 120 Watts (per pair) - IPX44 rated for weather resistance - Stainless steel, rust-resistant grill; removable metal rustproof grills - Polypropylene cone with rubber surrounds for stronger bass and less distortion - 1" aluminum voice coils; 4" woofer; ½" Mylar dome tweeters - 8 oz. ferrite magnet - High-quality spring-loaded push terminals for secure wiring - Completely waterproof tough ABS construction - Swiveling metal mounting brackets for aiming - Built-in capacitor crossover network - Frequency Response: 80Hz – 20KHz - Sensitivity: 90dB @ 1w / 1m - Impedance: 8 Ohms - Dimensions (H x W x D): 8.11” x 5.51” x 4.72” (206 x 140 x 120 mm) - Color: White (paintable grill) These speakers are designed to deliver loud, clear sound with durable, weatherproof construction and simple installation using the supplied swivel brackets.