Specification:
Description:
This item is double BTL audio power amplifier. When the supply voltage is 6 V, as guarantee THD is less than 10% , it can provide output power of 3.5 W (max 5 W) to 4load, can also provide 2.2 W output power to 8load.
Features:
1, External control, low power off mode and internal overheating protection.
2, Built-in voltage spike suppression circuit.
3, Built-in overheat protection.
4, Upgraded coupling capacitance. Improvements on wiring.
5, Excellent sound quality even with a few peripheral components.
Specifications:
Load: 4
Power: 3.5 W
Voltage: DC 6 V
Shut Off Current Typical: 0.7 A
Working Voltage: DC 2 V-6 V
Package includes:
1 x Audio Power Amplifier Board
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.
Features:
1External control, low power off mode and internal overheating protection 2Built-in voltage spike suppression circuit 3Built-in overheat protection 4Upgraded coupling capacitance. Improvements on wiring 5Excellent sound quality even with a few peripheral components
Package List:
