RockvilIe RPA70WBT 1000w 2-Ch Bluetooth Karaoke Amplifier/Mixer+Wireless Mics

Features of RPA70WBT: RockvilIe RPA70WBT 19" 1000 Watt 2-Channel USB and Bluetooth Karaoke Receiver/Amplifier/Mixer with 2 Wireless Microphones, 19" rack mountable (removable rack brackets) digital hybrid amplifier/receiver, RMS Power @ 4 Ohms: 125w x 2, Peak Power @ 4 Ohms: 500w x 2, RMS Power @ 8 Ohms: 100w x 2, Peak Power @ 8 Ohms: 400w x 2, THD: > 0.1%, Input Sensitivity: 400mv/33 KOhmFrequency Response: 20 Hz - 20 kHz, Signal to Noise Ratio: 80 dB, Tone Characteristic: 100Hz-10KHz ±12dB, 110v/220v Switchable, Front Inputs: 3.5MM front aux input, 1/4” Headphone Jack, (2) 1/4" Mic Inputs, USB Input, Optical, Rear Inputs: RCA, Optical, Coaxial, Rear Outputs: Preamp output for an external additional amplifier or powered speaker, Sub preamp output to connect a powered subwoofer or an amplifierRecord output to mixer, Includes 2 wireless mics with digital display and on/off switch (very high quality mics. Significantly better then our V1 mics), Record output to connect a recording device, Bluetooth Capable, Rear Speaker Terminals: Banana plug / binding post outputs for 4 speakers (2 on Channel A and 2 on Channel B), Built-in Pre-Amplifier, Bass, treble, and balance control knobsMulticolor VFD Display, FM Radio Tuner with Presets & Auto-Scan, Preset EQ: Rock, Pop, Classical, Jazz, Remote control for quick access to all functions, Vacuum Fluorescent Digital Output Display Meters, Separate gain controls for master volume & subwoofer, Digital Karaoke System, 2 front microphone inputs with volume, tone and echo controls, Built-In Mic Mixer with Echo ControlUSB input for music files from USB thumb drive, 3.5mm input for lpod / MP3 player, Spectrum analyzer equalizer display, Turbo cooling twin fan system, Dimensions with rack ears (W x D x H): 19" x 12.25" x 3.5" inches, Dimensions without rack ears (W x D x H): 17" x 12.25" x 3.5" inches