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TDA8954TH XH-M252 Ultra High Power Class D Digital Amplifier Module

33,99 €

This product is a built-in TDA8954TH chip with the power of 2*420W channel digital power amplifier board.


This product is a built-in TDA8954TH chip with the power of 2*420W channel digital power amplifier board.


Parameter Value
Chip TDA8954TH
Supply voltage Recommend Dual AC 24V (Max.30V)
Output power 420W*2
Output load 2-8 Ohm
Vocal tract number 2(Left+Right channel)
Net weight 240g
Appearance size 107*93*30mm

1>. Configuring dual chips
2>. Inductance of large magnetic ring and copper core winding finite AC current
3>. New rectifier bridge, high pressure and shock resistance
4>. Large terminals, large capacity
5>. High capacitance of 8 50V1000 micro methods
6>. 1.6mm double layer high density glass fiber circuit board

1>. Connected mobile phone and computer
2>. Home Theater
3>. 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
1>. 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.
  Power and power amplifier should maintain a certain distance. To avoid electromagnetic interference, it is best to use high quality power supply, power supply will be stable.
If you use transformers and other power supplies, it is best to use iron cover to prevent electromagnetic interference.
2>. Software problem:
Interference of Audio driver settings
Interference of Player effects
  When the power amplifier is connected to the computer or mobile phone, the relevant special effects software or sound card driver special effects can be set off.
Using special effects to ensure that the output of the power amplifier is not affected

Product Details: