Description
This is XH-M567 / HW-715 digital power amplifier board which is built in TPA3116D2 chip.
Specification
Model: XH-M567 / HW-715
Chip type: TPA3116D2
Chip protection: Overvoltage, Undervoltage, Overheated, DC detection and short circuit
Output voltage: DC12-24V
Output power: Max 2*80W
Power efficiency: More than 90%
Number of Channels: Two Channels
Appearance size: About 60*32*14mm
Collocation of the PCB:
Before the preset level of operational amplifier.
TPA3116D2 amplifier chip.
Efficient array radiator
Package List
1 xPower Amplifier Board1 x Terminal Cable
3 x Knob
3 x Nut
3 x Washer
Application
Connected mobile phone computer
Home Theater
DIY audio
Using Attention
Please do not connect the power and the speaker freely. Please refer to the data provided by the product description for reasonable collocation. Otherwise, the function board will be damaged.
Warm tips:
Power amplifiers can be noisy in some cases. Here are some common reasons
Hardware problem
The power supply is unstable, or the power supply module generates interference.
The influence of switching power supply as power supply.
Using transformer power supply, do not do shielding isolation.
There are electromagnetic interference in the use of the environment.
The audio input device itself has problems.