-1002 Bluetooth Digital Amplifier Board with DC Cable TPA31

1. TPA3116D2 is a class D power amplifier IC with high parameters. The highest modulation frequency can reach 1.2MHZ, and the high-power output distortion is less than 0.1%.
2, with AUX and Bluetooth two audio input methods, two in one.
3. The potentiometer adjusts the volume, with a switch, which is convenient to control the volume, which is suitable for DIY speakers.
4. It adopts copper DC female head and fence type terminal, which can withstand current, does not generate heat, does not damage the wire, and is easy to wire and not easy to short circuit. 5.0 Bluetooth version, higher transmission efficiency and transmission distance.
Product name: HIFI level filter 2 x 100W bluetooth digital power amplifier board

Material: PCB+Metal
Colour: Black
Product Model: -1002
Chip solution: TPA3116D2 (with AM interference suppression function)
With or without filter: with LC filter (the sound is more round and clear after filtering)
Adapted power supply voltage: 5~27V (9V/12V/15V/18V/24V and other adapters are optional, high voltage is recommended for )
voltage:
12V-8Ω speaker/24W (left channel)+24W (right channel), 4Ω speaker/40W+40W
15V-8Ω/36W+36W, 4Ω/ 60W+60W
19V-8Ω/64W+64W, 4Ω/ 92W+92W
24V-8Ω/76W+76W, 4Ω/ 110W+110W
Adapter speaker: 50W~300W, 4Ω~8Ω
Number of channels: left and right dual channel (stereo)
Bluetooth version: 5.0
Bluetooth transmission distance: 15 meters (unblocked)
Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
Tip: There will be enough output power only when the audio input is sufficient and the power supply voltage/current is sufficient. 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, pay attention!
Product size: 84 x 52 x 24mm

Package Contents:
1 x Bluetooth amplifier board
1 x screwdriver
1 x terminal
1 x DC cable

Only the above package content, other products are not included.
Note: Light reflection 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.
3. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! !