TPA3110 Digital Amplifier Board Stereo Bluetooth 4 2 Amplifier Board 15Wx2 DC10 25V_UPDATED 2021

TPA3110 Digital Amplifier Board Stereo Class D Bluetooth 4.2 Amplifier Board 15Wx2 DC10-25V_UPDATED 2021

This board adopts the typical circuit of TPA3110. It uses a single power supply with anti-reverse connection. It is very convenient to use a universal adapter and switching power supply, or an ordinary linear transformer plus a rectifier filter board to supply power. Process, simple and stable.
The integrated design of built-in Bluetooth audio receiver and built-in 5V voltage regulator circuit can easily DIY Bluetooth speakers. The output power is 15W X 2 (@ 16V). The board can be connected to speakers of 8 ohms and 4 ohms.
Note: When external audio input is required, the two pads of the "External Audio Switch" need to be shorted together.

Power supply instructions:
When using a universal adapter and switching power supply, it can be directly connected to the positive and negative poles of the power supply. If using a linear transformer for power supply, the recommended AC voltage is 9-12V (up to 15V AC), and the linear transformer is 20-30W
parameter:
Power supply voltage: 10-25VDC
Power current: 2A or more recommended
Output power: 15W X 2 (@ 16V or above)
Colour:Green
Material:ABS
Size:51x39mm

https://www.aliexpress.com/item/1005002311300193.html?spm=a2g0o.productlist.0.0.773f121948lCdx&algo_pvid=665c58a9-ca8a-4d92-ad78-845d13aed991&algo_exp_id=665c58a9-ca8a-4d92-ad78-845d13aed991-33&pdp_ext_f=%7B%22sku_id%22%3A%2212000020023926342%22%7D&pdp_pi=-1%3B29.66%3B-1%3B-1%400%3BSAR%3Bsearch-mainSearch



WARNING:
This video is for demonstration and educational purposes only. Each demonstration presents risks and hazards that must be fully understood before attempting.
And should be performed only by professionals

Disclaimer:
The information, demonstration, and any content contained in this video are for informational purposes only. PLEASE READ Warning… do this at your own risk. I am not responsible for what you do to your device.

MUSIC:
Track title: Drop - Anno Domini Beats
Track title: Broken - Patrick Patrikios
Track title: Circle Dance – SefChol
Track title: Crazy - Patrick Patrikios
Track title: Duh Fuse - French Fuse
Track title: Yismach Chatoni - E's Jammy Jams
From: YouTube Audio library

IMAGE:
Quranic Dua #35 (Surah al-Ahqaf)
From: https://quranicquotes.com/topic/dua/p...
I have approval from the site https://quranicquotes.com to use the images