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Product Description
TPA3116D2 Digital Power Amplifier Board 2x80W+100W Bass 2.1 Audio Stereo AMP Module 12-26V for Audio System DIY Speakers
Feature:
1. TPA3116D2 Chipset: This amplifier board uses two imported TPA3116D2 digital amplifier chips, with one chip dedicated to amplifying the left and right channels, while the other is used in conjunction with an NE5532 preamp to drive the subwoofer.
2. Compact Design: With a small form factor, this amplifier board is efficient, powerful, and generates minimal heat.
3. High-Quality NE5532 Preamp: The NE5532 preamp is a high-performance, low-noise dual operational amplifier (dual op-amp) integrated circuit that provides superior noise performance, excellent output driving capability, and a wide range of power supply voltages.
4. Versatile Applications: Ideal for use in high-quality and professional audio equipment, instruments, control circuits, and telephone channel amplifiers.
5. Powerful Output: With a total output power of 2*80W+100W, this amplifier board provides powerful output capabilities for your audio devices.

 

Specification:
Chip selection: NE5532 * 3+TPA3116D2 * 2
Working voltage: Recommended DC24V (range 12-26V)
Output power: 80W * 2+100W * 1 (bass)
Output load: 4-8 Ω horn
Channel: 2.1 channels (left channel+right channel+bass)
Product size: 100 * 70 * 30mm/3.93 * 2.75 * 1.18inch


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 Power Amplifier Board
Pictures


On 26/02/2024 at 22:10:34 AEDT, seller added the following information:

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