product

Content：

 SL-A20-D is the new design of digital power amplifier module, it is new product for using TDA7492, and connection is very simple. It is a 50W continuous average per channel, power efficiency and good sound.

·        Working Voltage: DC20-DC24V
standby by current:50MA

·        Output Power: L and R channel  MAX2*50W

·        Output impedance: 4~8Ω

·        Dynamic Range = 98 dB　

·        High Power, 50 @ 4Ω, 0.1% THD+N

·        High Efficiency, 90%

·        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 1.6MM, Cu thickness is 2OZ

size:150mm*90mm*45mm

digital amplifier systerm,mini class D amplifier