XHM139 2.1 Digital Power Amplifier Board TPA3116D2

Detailed Information About The Product:

Only when the audio input is sufficient and the power supply voltage/current is sufficient will there be enough output power. If the power supply voltage is higher, the relative power will be higher.
Speakers with different impedances will have different output powers.
In the case of sufficient voltage and current, the larger the ohms of the speaker, the smaller the relative sound power, please pay attention!

voltage:
12V ------- 8 ohm speakers/12W (left channel) + 12W (right channel) 4 ohm speakers/20 (left channel) + 20W (left channel),
15V ------- 8 ohms/18+18W, 4 ohms/greater than 30+30W,
19V ------- 8 ohms/32+32W, 4 ohms/greater than 45+45W,
24V ------- 8 ohms/38+38W, 4 ohms/greater than 55+55W,
Product name: 2.1 channel audio amplifier board
Supply voltage: DC12-24V
Output power: 50w*2+100w subwoofer*1
Output load: 4-8ohm
Frequency response range: 14-100KHZ
Number of channels: 3 (left channel + right channel + subwoofer)
Switching frequency: 1.2MHZ
Colour:orange
Material: PCB
Size:100 x 70 x 30mm

Package Contents:
1 x digital power amplifier board

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
11049. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! !