TPA3116D2 21 Digital Power Amplifier Board 2x80W+100WBass Audio Stereo AMP Module for Audio System DIY Speakers 1226V

TPA3116D2 Amplifier Board
Product Specifications: -
SNR: 100 Decibel -
Switch frequency: 1.2MH z -
Signal output: 6 screw terminals - Class D efficiency in a compact size -
Power input: 2.1 mm x 5.5 mm DC jack -
Applicable speaker impedance: 4-8 ohm - DC 12-26V (24V recommended) for versatility -
Signal input: 3.5 mm stereo jack or 3-pin socket - A user can adjust the volume by themselves easily - Adopts two high-quality TPA3116D2 digital amplifier chips -
Channel amount: 3 Channels(Left Channel, Right Channel, Subwoofer Channel) - 2 x 80W plus 100W into a mono channel for 2.1 applications(left/right and subwoofer channel)
Features: High efficiency and amplifying power. Great for great for connecting to telephone or computer, DIY speaker, vehicle auto stereo, etc. The on-board jacks, potentiometers, and screw terminals mean you can get this board powered up and playing music in minutes. Users can easily adjust the volume, just connect the power and speakers that you can enjoy pure digital music. The amplifier board uses TPA3116D2 chip as core which is a high-performance digital power amplifier chip. Built-in volume, subwoofer, and satellite potentiometer for sound customization.
Package Content: 1 x 2.1 High Power Channel Power Amplifier Board