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     Description: 

TPA3116D2 Audio Amplifier Panel Mono Channel Mini Power Amplify Circuit DC12-26V with Preamplifier NE5532 for Home Theater Audio

Feature:
1. High-Quality Amplifier Chips: Our digital amplifier board features both a high-quality NE5532 front-end amplifier chip and a powerful TPA3116D2 back-end amplifier chip, providing excellent sound quality and performance.
2. Wide Range of Power Input: This power amplifier module is compatible with a range of power input voltages from DC12-26V, with 24V being the recommended voltage for optimal performance.
3. Excellent Signal-to-Noise Ratio: With a signal-to-noise ratio of 100dB, this audio amplifier panel provides clear and high-quality sound with minimal distortion or interference.
4. Single-Channel Output: Designed for single-channel output, this mini power amplify circuit can be used to power a variety of audio systems including mono speakers, sub woofers, or other similar configurations.
5. Easy Installation and Operation: This digital stereo amplifier module is easy to install and operate, with clear instructions and user-friendly controls that make it accessible even for beginners.

 

Specification:
Origin: Mainland China
Type: Voltage Regulator
Condition: New
Application: Speaker
Supply Voltage: DC 12-26 V
Model Number: Digital Amplifier Board
Pre-amp chip: NE5532
Post-stage amplifier chip: TPA3116D2
Power supply voltage: DC12-26V (24V recommended)
Signal to noise ratio: 100dB
Number of channels: Mono
Product size: 77 x 73 x 19mm/3.0 x 2.9 x 0.7inch
Instructions for use:
The module can only output mono, when using a speaker. There are generally two channels of audio output, so choose one channel for the audio input of the module as required. If you want to get a left and right channel audio, you can use two of the module, the wiring method is the same. The wiring is as shown below.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.



     Included:

1 x Digital Amplifier Board


pictures
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Warranty

  1. 12 months Warranty. Buy with confidence!

  2. If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back.

  3. If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.

  4. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.

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