Dual Channel Amp DesignStereoBridged Mode SelectorSpeaker Channel (AB) SelectorsSpeaker Binding Post TerminalsBridge-Ability Output AmplifierRotary Knob Volume and Balance ControlsAuto On Function: Automatic System ActivationRCA (LR) Stereo Line Output Connector Jacks(2) Pair: RCA (LR) Stereo Line Input Connector JacksConnect External Devices: TV, Computer, MP3 Player, etc.Un-Switched 200 Watt Max AC OutletBuilt-in Circuitry ProtectionIncludes AC Power CablePower OnOff Switch Technical Specs:Max Power Output: 160 WattRMS Power Output: 80 Watt x 2 @ 4 OhmFrequency Response: 10-50kHz (+- 3dB)SN Ratio: 100dBT.H.D.: 0.1%Stereo Impedance: 4-16OhmBridged Impedance: 8-16OhmVoltage Selector 110220V, 5060HzReplaceable Fuse: T4AL (110120V), T2AL (220240V)Weight: 9.08 lbs (4.12 kgs)Dimensions (L x W x H): 16.5 x 8.3 x 2.4Sold as: UnitWeight: 11.03 lbs.The Pyle PAMP1000 Digital Stereo Power Amplifier features RCA stereo inputs compatible with a wide variety of external devices (TVs, computers, smartphones, tablets, MP3 players, CD players, etc.). Speaker terminal binding posts allow you to connect speakers in stereo or bridge-ability modes. Front panel rotary control knob allow for easy balance and volume adjustment, along with independent speaker (AB) channel selection, for convenient and clear audio control. The auto-on function allows the unit to automatically activate once a signal is received by the amp. The amp also features a 200 watt max AC outlet in the rear. Enjoy complete audio control with the Pyle PAMP1000 Digital Stereo Power Amplifier. Thank you for shopping with Dealsbuy2015 If you have any questions please feel free to contact us! We strive to have the best customer service possible so be ensured you will be happy purchasing with us! All items purchased ship the next business day! Items purchased on Sunday-Thursday from 3am – 2:59am EST will ship out the next day! Items purchased on Friday and Saturday will be shipped on Monday! We are in the office Monday–Thursday 9am-5pm EST Friday 9am-12pm EST We will try and respond to all questions or concerns in a timely fashion even after office hours! We are closed on all legal and Jewish holidays, all orders from those days will be shipped the following day after the holiday. Orders may be shipped from our warehouses in New York or California.