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Name：class D 50W stereo amplifier module
Describe：
SL-A20 is the new design of class D power amplifier module, it is new product for using TDA7492, connection is very simple. It is a 50W continuous average per channel , power efficiency and good sound.
Content：
50W stereo class D amplifier,TDA7492 amplifier module,audio amplifier module,class D amplifier module
1. Introduce
SL-A20 is the new design of class D power amplifier module, it is new product for using TDA7492, connection is very simple. It is a 50W continuous average per channel , power efficiency and good sound.
2. Aplication
Power speaker
Digital product
Computer and laptop
Portable product
Wireless product
TV, DVD and the other product
Home Theater
3. Feature
Working Voltage: DC20-DC24V
standy by current:50MA
Output Power: L and R channel MAX2*500W
Output impendance: 4~8Ω
Dynamic Range = 98 dB
High Power, 50 @ 4Ω, 0.1% THD+N
Frequency Response:20Hz-20K Hz
Suggest working Voltage: DC 24V
MAX output current:5A
Mute Input
Integrated Gate Drive Supply
Over-current protection
Over and under-voltage protection
PCB material is FR4, thickness
The dimension is 115mm*83mm