Content:

 digital  100W power amplifier module,TDA7498 amp board,class D power amp  boards

1. Introduce

 SL-A19 is the new design of digital power amplifier module, it is new  product for using TDA7498, connection is very simple. It is a 100W continuous  average per channel , power efficiency and good sound.
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<!--[endif]-->2. Aplication

Power speaker

Digital multimedia  product

Computer and laptop

Portable product

LCD monitor

TV, DVD and the other  product

Home Theater　

3.  Feature

   <!--[endif]-->Working Voltage: DC24-DC34V
standy by  current:50MA

 <!--[endif]-->Output Power: L and R channel   MAX2*100W

Output impendance:  4~8ohm

Dynamic Range = 102 dB　

High Power, 100 @ 4ohm, 0.1% THD+N
High Efficiency, 90%

Frequency Response:20Hz-20K  Hz

Suggest  working Voltage: DC 32V
MAX output  current:7A
Mute Input

 <!--[endif]-->Integrated Gate Drive Supply　   

Over-current protection

 <!--[endif]-->Over and under-voltage protection  

 <!--[endif]-->PCB material is FR4,  thickness 1.6MM, Cu thickness is 2OZ

The dimension is  140mm*83mm