New USB amplified speakers
1.Input:CD/PC/MP3
2.Amplifier /active speaker
3.Strict QC,ISO 9001:2000
4.power:2*50W-200W

New Bluetooth Amplified Speakers

Feature/Function:

1.Technology: It is built-in 2.4G wireless digital receiver,amplifier. 

2.Channels : It has more than 1000 channels.

3.Linking time: The receiver and transmitter on the frequency of less than 3 seconds.

4.The lock automatically search for signals, no interference, no string frequency.

5.Frequency: all range frequency.Wireless Audio receiver,wireless music play.

6.Material: Baking varnish grille net.

7.Input: Two MIC input,a CD/MD/PC audio input,a recording output.

8.Independent volume control of treble and bass, echo and acoustic feedback.

9.USB port: External USB interface to upgrade.

10.Easy installation and commissioning. Large power supply.

11.Application: multimedia room,technique room,classroom and report hall.

12.Selectable MIC: 1090 and 1060.

13.wall mount speaker with amplifier 

specification with more pictures

Specification: