We are manufacturer, professional power amplifier. 1, 300W 2, USB playing it. radio station, SD card. 3, 70/100V, 4-16ohm

Model	Rated power	Output mode	Input sensitivity	S/n ratio	Fred Response	Power work	Dimensions
PA-2300B	300W	70-100V,4-16Ω	500mv	>85dB	60Hz 18KHz ±2dB	AC220V ±10%/50Hz	90 ×485 ×430

 

We are manufacturer, professional power amplifier

1. Built in reliable protection circuit for shortcut and overload

2. Input level indicator in 5 LED

3. There are 3 ways of microphone input

4. All microphone, line volume, treble and bass volume can be regulated independently

5. With USB port and SD card insert, with remote controller

MP3 Combined Broadcasting power Amplifier