Pyle PTA42BT Wireless Karaoke Bluetooth Stereo Receiver - 4 Channel Power Amplifier w/USB,2 Microphone Input w/ Echo,Talkover for PA Great for Home Speaker System,Black 91.09

Features: 4-Ch. Compact stereo amplifier system Bluetooth wireless audio streaming receiver> FM radio tuner with digital LCD display> front panel button control center> audio source input mode selector> connect & playback audio from external devices> headphone jack with independent volume controls> (2) 1/4'' Microphone Input jacks built-in microphone Talk-Over function (mic1) MP3 digital Audio file Support USB flash drive & SD Memory Card readers> USB port Doubles as Device Charge Port> Push-Type speaker connectors> aux (3.5mm) Input jack rec + Subwoofer output RCA (L/R) Connectors> audio input RCA (L/R) Connectors> short circuit & over voltage protection> audio configuration settings: treble, bass, Master volume, echo, mic volume convenient audio source control for home or office use bluetooth connectivity: simple & hassle-free Pairing> instant wireless audio streaming Ability> works with All of today’s latest Bluetooth Devices> (iPhone, Android, smartphone, iPad tablet PC etc.) Bluetooth Network Name: ‘bt-ry’ Bluetooth Version: 4.0 wireless range: up to 30’+ ft. what’s in the box: stereo amplifier system remote control technical Specs: power output: 500 Watt max> amplifier design: 4-channel impedance: 4-8 ohms frequency response: 20Hz - 20kHz> signal to noise Ratio: >84db T.H.D.: headphone jack, 3.5Mm radio station memory: 30 station presets> digital File-type compatibility: MP3, WMA.