XH-M543 high power digital power amplifier board TPA3116D2 audio amplification module Dual channel 2*120W

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Product Overview


Product Description

XH-M543 high power digital power amplifier board TPA3116D2 audio amplification module Dual channel 2*120W








Product name: TPA3116D2 digital power amplifier board
product model: xh-m543
chip type: TPA3116D21
supply voltage: dc12-26v (24V is recommended)
output power: maximum 120Wx2
signal to noise ratio: 100db
Number of channels: double channels
External dimensions: 92"68"17mm



Use method

Power supply: choose dc power supply in the range of 12-26v voltage (24V is recommended)

audio input: small 3P terminal input, send about 30cm long dedicated audio terminal wire to facilitate the use of

power output: please connect the speaker in the OUT output end of the board, pay attention to the positive and negative poles! 40 speakers are recommended!

Volume adjustment: the potentiometers on both sides of the audio input terminal correspond to the left and right sound channels respectively, and the volume is adjusted by turning the screwdriver



The heat from the chip generates "heat island effect" through the staggered passageway from the center. The heat dissipation structure of the array is conducive to the air convection and the heat dissipation passageway is more smooth and the heat dissipation efficiency is high. Black coating has the advantage of heat absorption can increase the heat absorption, help to improve the efficiency of heat dissipation, not for aesthetic considerations




Company Information

We specialize in the production of various electronic components. Our mission is to provide customers with the best service, committed to establishing long-term cooperation with customers, looking forward to working with you.



Our Services

1. Listen carefully to customer requests and provide different types of electronic products to meet customer requirements.
2. Respond to customer requests within 10 minutes of working hours to provide the best price to customers.
3. Patience and customer communication, and strive to meet customer requirements.
4. Quickly create a payment order so customers don't have to wait. Accept convenient payment methods: customers can make payment by alibaba trade assurance, Paypal, Credit Card, Bank Wire Transfer, Western Union, etc.
5. Produce high quality products, test, package and produce 100% qualified products.
6. Select the courier company requested by the customer to deliver quickly
7. The customer receives the product and the order is completed.









Q1:Why choose Alisi?1.We are Alibaba Assessed Gold Supplier.
2. We have best quality control, Best Service and competitive Price.
3.100% QC inspection Before Shipment.

Q2:Can I get samples?
Yes, certainly. We will provide the existing samples for free, Sample fee is refundable when you make an order from us. 
Q3.What about the lead time?When you complete the payment, we will send it to you within 1-3 days. According to the courier company you choose, you can receive our products in front of your house in the fastest 3-5 days.
Q4:What are the certifications do you have?As showed in the section of company information, we have CE, FCC, ROSH certifications. As you can see, our company has a strong competitives and great qualified in our business area. We aim to provide the best quality and services to all global clients.
Q5:What is the payment method we can support?You can pay by TT transfer, Western Union and credit card through Paypal, which offers total buyer protection;





Packaging & Shipping


We have a professional packaging team. We will use foam wrap to prevent the product from being squeezed and use a solid carton for the outer packaging, which can effectively protect the safety of the product. The outer layer will be completely sealed with tape and can be effectively waterproof. We will assure you that the product will not be damaged during transportation.





We have cooperated with many international express delivery companies, including DHL, FedEx UPS, TNT, EMS, China/HK Post, CDEK, ARAMEX, SF, etc. According to your needs, we can choose the cheapest and fastest delivery for you. 



Contact Us



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