5-Channel Home Audio Power Amplifier - Mixer w/ 70V Output - 600 Watt Rack Mount Stereo Receiver w/ AM FM Tuner, Headphone, Mic Talkover for PA System Great for Commercial Entertainment Use -Pyle PT610 600 WATT POWER: The Pyle 5 Channel Power Amplifier Mixer is perfect for your PA and commercial entertainment system. It gives you 600W peak power to be used for multi speakers w/ 4-16 ohms impedance allowing you to enjoy high quality audio 8 INPUTS: The personal portable digital amp box supports headphone, 3.5mm jack for iPod, MP3, PC, laptop, iPhone, tape deck, tuner, AUX, CD player. It also features 4 microphone inputs XLR 1/4'' combo jack for karaoke or talkover SPEAKER TERMINALS: The professional integrated indoor outdoor stereo receiver allows you to connect one or more 4-16 ohm speakers to the amp w/ or w/o transformers. Make sure that all connected speakers should have the same impedance rating USEFUL INDICATORS: The sound amplifying device features protection indicator where LED is illuminated when a thermal overload is present, and a clip circuit indicator which protects the amplifier system from being damaged by overdriving power levels BYPASS / EQ SWITCH: The compact and rack mount amplifier features a bypass and EQ switch. Set the switch to EQ position to connect an equalizer, and set to bypass position to remove the effect of the equalizer on your systems sound 5 Channel Mixer - Front 3.5mm AUX CD Input Jack - MIC 1 Talkover - Ground Screw 4 Mic Inputs XLR &amp; 1/4'' Combo Jack - 4 ohm, 8 ohm, 16 ohm &amp; 70V Screw Terminals - Headphone Output - 2U Rack Mountable 2 Line Inputs RCA - 8 ohm 1/4'' and Binding Post Outputs - Rotary Channel &amp; Master Level Controls - 110/220 Voltage Selector CH4 Mic/Line Switchable - Illuminated VU Output Level Meter - Thermal Overload Protection w/ Indicator - Dimensions: 4 3/16''H x 19.0''W x 12''D Effects Loop RCA In/Out - Feedback Filter with Rotary Control - Clip LED Indicator - Weight: 22.3 lbs