80W stereo amplifier module

Content:

1. Introduce

SL-A13 is the new design of amplifier, it is new product for using TDA7294 IC, connection is very simple.High Power efficiency.

2. Application

·        Power speaker

·        Digital product

·        Computer and laptop

·        Portable product

·        Wireless product

·        TV, DVD and the other product　

3. Feature

·        Working Voltage: Dual power supply DC +/-30V

·        Output Power: the single board is 85W, the two board can connect to stereo    

Amplifier,  the output power is 85W+85W

·        Output impendence: 4~8ohm

·        Low distortion

·        Wide power bandwidth　

·        Output Pin Short-Circuit Protection

·        Thermal protection with parole circuit

·        Working efficiency:90%

·        Frequency:20Hz to 50KHz　

·        Components use high quality parts

·        Compact and reliable speaker protection

·        PCB suitable for most of the amplifier

·        PCB material is FR4, thickness 1.6MM, Cu thickness is 2OZ

·        The single board dimension is 33mm*55mm

·        The single board is MONO amplifier, the two board can make stereo amplifier