Professional Mixing amplifier w/ Bluetooh, MP3 Player, AM/ FM Tuner & 3.5mm,Talk Over and AUX Input

Functions & Features

•Class D Power Amplifier Circuit
•Built-in Bluetooth for Wireless Audio Streaming
•AM/FM Tuner with Auto Scanning Searching for Program or by Hands
•MP3 (USB/SD) Player with separate Level/Tone Control
•(1) TRS Unbalanced MIC Inputs on the Front Panel
•(2) TRS Unbalanced MIC Inputs on the Back Panel
• Microphone w/ Separate MIC Tone/ Level Control
•(3) RCA AUX Stereo Inputs w/ Separate Tone/ Level Control
•(1) RCA LINE Stereo Output
• MIC 1 Talk-Over / Voice Priority Function w/ Talk-over On/Off
  Button Control
•Echo Level Adjustable for All Microphone Inputs
•6/8 /12 Groups of RCA IN & OUT w/ Separate Level Controls
•6/8/12 Groups of Binding Post Speaker Terminals w/Separate 
Level/Master Control
•AM/ FM Antenna Terminal on the Back & BT Antenna Terminal on the Back
•Speaker Binding Post Output Connectors on the Back
•Built in Short Circuit and Over Voltage Protection
•Each Output has a Separate LED Indicator to Display the Output Signal Status

Technical Specs:

•Power Output:
  6CHx50 Watt @ 8 Ohm, RMS (PMA-17650MBAF)
•Bluetooth Wireless Operation Range: Up to 30'+ ft.
•Frequency Response: 20Hz - 20KHz
•Signal to Noise Ratio: ≥81dB
•T.H.D.: <0.1%
•Radio Station Memory: 30 Station Presets
•MP3 Digital File-type Compatibility: MP3,WMA
•Maximum USB/SD Flash Support: 128GB
•Power Supply: 110V/220V Selector Switch
•Unit Size (WxHxD): 480x330x88mm