3000 watts peak power800 watts @ 2 ohms550 watts @ 4 ohms300 watts @ 8 ohmsInputs: RCA (4 audio sources)1 RCA dedicated for record line outputTwo Microphones Input JacksMaster Volume Controls wBlue LEDHeavy Duty Fan CoolingAB Speaker SelectorRemovable rack-mount brackets3U Height wRemote110-220V SwitchableDimensions: 19W x 5.1H x 12.1DWeight: 15.4 lbs (7 kg)Sold as: UnitWeight: 12.77 lbs.This 3000-watt amplifier is rack mountable! Its a great addition to your equipment and provides big, punchy sound with a wide dynamic frequency range, so its game for music and voice. It takes 4 RCA inputs - a true multitasker - and outputs to two sets of speakers, with an AB selector. Plug in up to two microphones using the front ¼ jacks. Easily adjust the treble, bass, and balance with the front-mounted rotary faders. This amp even has an echo effect. The master volume control looks great, too, thanks to the Blue LED effect. Runs on 110 or 220 V. 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.