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Name：350W digital mono amplifier module
Describe：
public address system amplifier module,digital power mono amplifier module,300W power amplifier board,high power mono amp boards
SL-A21 is the new design of digital power amplifier module, it is new product for using ISO2092, connection is very simple. It is a MAX350W power, High efficiency and good sound.
Content：
public address system amplifier module,digital power mono amplifier module,650W power amplifier board,high power mono amp boards
1. Introduce
SL-A21 is the new design of digital power amplifier module, it is new product for using ISO2092, connection is very simple. It is a MAX350 W power, High efficiency and good sound.
2. Application
· Power speaker
· Public Address System
· Computer and laptop
· Portable product
· Wireless product
· TV, DVD and the other product
· Home Theater
3. Feature
Working Voltage: Double 20V-50V
when voltage above 35V,R6,R7 change to (2kohm,3W)
our current board is R6,R7 (3.9Kohm,3W),voltage 40-45V
MAX Power:350W/8ohm double 50V ,THD<0.1%
700/4ohm double 50V,THD<1%
input sensitivity:1.6V
input impedance:14k ohm
Frequency response:0-50KHz ±1dB 10W/8ohm
standby by current:50MA
when voltage above 35V,R6,R7 change to (2kohm,3W)
our current board is R6,R7 (3.9Kohm,3W),voltage 40-45V
MAX Power:350W/8ohm double 50V ,THD<0.1%
700/4ohm double 50V,THD<1%
input sensitivity:1.6V
input impedance:14k ohm
Frequency response:0-50KHz ±1dB 10W/8ohm
standby by current:50MA
Output impedance: 4~8Ω