Donner EC6507 Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel, 440W Peak Power Home Theater Stereo Receiver USB, SD,FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home-MAMP5

• High-power independent control: Its peak power can set of to 440W（110W x 4）,and has four channels which is independently controlled.440W is enough to support 4 groups of 8 speakers with 4-8 ohms and peak power within 50W.
• Bluetooth 5.0: The integrated hybrid amplifier is equipped with the updated 5.0 bluetooth.It will increase the stability, sound quality and use distance.It Works with devices including smartphone, tablet, laptop, computer.
• Multiple input modes: In addition to the Bluetooth function, the amplifer can also be connected to SD card, USB disk, RCA input and ECHO microphone input.And supports treble and bass adjustment and microphone volume control

Product Dimensions:

8.20 x 13.70 x 3.50 in

0.70 lbs

Shipping Dimensions:

9.20 x 14.70 x 4.50 in