Высокая мощность Двухканальный аудио сабвуфер колонки домашний кинотеатр супер бас HIFI DIY беспроводной цифровой усилитель доска простая установка

Description
With TPA3116D2 chip, 2 channel stereo amplifier
It is highly recommended for 4-8Ohm speakers use.
Provides excellent audio performance without the need for a bulky heatsink
With short circuit, overheating, circuit anti-reverse connection protection.
Applicable for home theater, square speakers, etc.
Easy to install and apply.
Specifications:
Type: A, B, C
Color: as shown
Size: about 50x64x23mm(A), 60x67x27mm(B), 88x66x27mm(C)
Frequency response: 20Hz-20KHz
Switch frequency: 1.2MHz
Input voltage: DC10-25V
Output impedance: 4-8Ohm
Type Chip Output power Channel
A TPA3116D2 50Wx2(max) Dual channel stereo
B TPA3116D2*2 100Wx2(max) Dual channel stereo
C TPA3116D2*2 100Wx2+100Wx1 Dual channel+0.1 super bass
Package include:
1*amplifier board
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.
3. Properly increasing the power supply voltage and using a speaker with a relatively low impedance can increase the output power very effectively.