OEM Manufacturers  40-1000W Amplifier with USB FM Blurtooth Remote Control 

Since2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System ,strict quality control and good price

Features:

1: Plug play U disk, FM radio, wireless remote control
2: Three microphone inputs. Two auxiliary inputs, and one auxiliary outputs for link.
3: Transformer isolated 100V, 70V and 4-16 Ohms speaker outputs.
4: A five element LED level meter is provided for quick and easy visual monitoring of the sound level
5: Muting function.
6: Individual volume control, low and high tone control
7: Short circuit protection & alarm
8: Individual distributor for each channel
9:Panel colour :Black or White