Specification:
Description:
This is an audio power amplifier board that strengthens low-power, inaudible electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is strong enough for driving loudspeakers or headphones. Power amplifiers make the signal audible to listeners. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers and speaker enclosures.
Features:
Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance.
The amplifier chip supports short circuit protection, overheating protection, over voltage protection, under voltage protection and DC fault protection.
- 6mm thick PCB board is beautifully and well designed, harder and more durable.
Comes with a special designed black heat sink which ensures a better heat dissipation.
Make sure the positive and negative pole of power supply is connected correctly.
Specifications:
Chip: TPA3116D2
Input Voltage: DC12-24V
Output Power: 100W*2
Input Impedance: 51K*2
Power Efficiency: >90%
Output Match:4-8
Frequency Response: 14-100KHz
SNR: 100db
Output Channel: Left&right dual channel
Size: 105 x 65 x 23mm / 4.13 x 2.56 x 0.9"
Package Includes:
1 x 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:
1Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance 2The amplifier chip supports short circuit protection, overheating protection, over voltage protection, under voltage protection and DC fault protection 31.6mm thick PCB board is beautifully and well designed, harder and more durable 4Comes with a special designed black heat sink which ensures a better heat dissipation 5Make sure the positive and negative pole of power supply is connected correctly
Package List:
