TPA3116D2 2X50W Stereo Digital Audio Amplifier Board Power Amp Module,Default NO5246

Features:

Onboard volume adjustment potentiometer knob

3.5mm audio input jack

Screw terminal wire connector port for easy connection of cables.

It supports volume adjustment, short circuit protection, over current protection and polarity reversal protection

Great for DIY HiFi stereo speakers.

Specification:

Supply voltage: DC4.5-26V (24V recommended)

Output power: 2*50W

Channels: Two-channel stereo

Signal to noise ratio: 100db

Input reverse connection protection: Yse

Overvoltage / undervoltage protection: Yse

Over-temperature protection: Yse

Size: 63*51*22.5(MM)

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