High Power Digital Amplifiers Board TDA3116D2 Two Channel Audio Amplifier Board 12-24V 100Wx2 - GRUP-GEIF.ORG

Review by GRUP-GEIF.ORG / last modified 2019-06-14


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Save : US$2.99

GRUP-GEIF.ORG - High Power Digital Amplifiers Board TDA3116D2 Two Channel Audio Amplifier Board 12-24V 100Wx2 looks good in design, features and function. The best function of this product is really simple to clean and control. The design and layout are very fantastic that make it really appealing and beauty. Many individuals feel attracted to purchase and utilize it. Every feature is developed to fulfill people require as its function too. It is stunning and ideal product for simple setup, upkeep, and control device.

Retail sales volume : 3
Store Name : Yimaglobal Store
Product rating : 4.7
original price : US $12.99
Discount : 23%
Last price : US $10.00
High Power Digital Amplifiers Board TDA3116D2 Two Channel Audio Amplifier Board 12-24V 100Wx2







It has a good efficiency in action. Older customers have stated that this product is an excellent device to help in their task. On the other hand, the design is flexible, easy to install and elegant. It is excellent to perform with many innovative features and is priced appropriately. With the latest technology, it includes a great function and helps people to be used effectively. The model is truly responsive with exceptional design and functionality. Made with high quality products that make this product a long and sustainable life, everyone can use it and manage it in one step. What a great thing about this product with an amazing function and easily available in various shapes and sizes. Everyone can choose and try the magic work of the functions. they can work properly and know that people need it. Something to keep in mind about this product is flexibility, and functionally, which can make your life more fun, enjoyable and comfortable. It is better than the old product or purchased in the past in the same types and designs. Feel the exceptional taste and magic of the product at an affordable price.



product specifications

  • Maximum Power Per Channel: 100W
  • Model Number: None
  • Brand Name: Aiyima
  • Package: No
  • Channels: 2 (2.0)
  • Type: Home Amplifier

Testimonial

product description

Everyone can utilize and run it in simple step. How fantastic of this product with amazing function and readily available in various shapes and size. Everyone can pick and taste the magic work of the features. High Power Digital Amplifiers Board TDA3116D2 Two Channel Audio Amplifier Board 12-24V 100Wx2. can work correctly and know the people need it. Something to note from this product is flexibility, and functionally that can make your life more fun, enjoyable and comfort. It is better than the old or purchased product in the past at the same types and designs. Feel the exceptional taste and magic of product at the affordable rate.

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Feature

 

 
Name: Digital Audio Amplifier
Model: XH-M190
The number of chips: dual-core chips
Chip Name: TPA3116D2
Input power: DC12V-24V
Working Current:5A Or Above 5A
Output power: 100Wx2
Input Impedance: 51Kx2
Power efficiency:> 90%
Output resistance: 4-8Ohm
Frequency range: 14-100KHz
Noise ratio: 100db
Output channel: left and right dual channel
Size: 105 * 65 * 23MM
Net weight: 90g

 

 

Packaging Including:

 

1 x PC Audio Amplifier Board

 

 

 
 
 

Product Questions


 

 

1. Amplifier board has current sound and noise during use

 

Most of our amplifier board use DC power supply. The board itself does not produce current sound and noise.
The main causes of current acoustic noise are:
A, The power supply filter used is not good; the current sound is caused by wrong input by the power or audio input.
B, The input signal quality is poor; the output of the device connected to the input is improper, and the noise is caused by the abnormal input of the audio source.
C, The input cable is of poor quality; the line is in poor connect; the wiring is damaged; the wiring is suspended
D, The input connection has other playback devices, and some devices share the power supply to cause noise.




2. No sound output, no sound in 1 channel?

 

A, The speaker is broken, or the speaker cable is not connect well.
B, The input cable is not in good connect; the wiring is damaged; the output of the device connected to the input is improper.




3. Volume broken and breaking sound when turn loud?

 

A, The power input is insufficient, confirm the wiring is correct first, and the supply current is sufficient,
B, The speaker itself has poor performance or damage, and the speaker power is too small or too large.
C, left and right channel speakers (+) (-) output are independent, can not be connected to each other




4. Speaker broken sound when subwoofer amplifier volume turn loud ?

 

A, The power input is insufficient, first confirm the wiring is correct, the supply current is enough
B, Whether the power of the speaker itself is too large or too small, or the bass performance of the speaker itself is poor; the structure of the speaker box; these abnormalities will cause breaks.



5.The volume power is not enough?

 

Power and power supply voltage, the amplitude of the sound source signal, the size of the speaker impedance are all related, any kind of deficiency will affect the power



6. Will the amplifier be burnt?

 

A, The positive and negative poles of the power supply are connected reversely; the power supply voltage is too high, exceeding the limit operating voltage of the board
B. If the board requires a DC power supply, it is not allowed to connect directly the AC transformer power supply (this can be rectified and converted to DC power before it can be used)
C. To confirm that the wiring is correct, then connect with the power supply. The wrong line connected or the short circuit both will cause damage to key parts.

 

 
 
 
 
 
 

 

 

 
 
 
 
 

 

 

 

 

 

 

 

 

 
 
 

 

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