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Green printed circuit board with silver TPA3116 chip and screw terminals

Vszerda

Vszerda TPA3116 50W+50W 2.0 Channel Stereo Amplifier Board

SKU CH-DRVB-RV4AV

A 2.0 channel stereo amplifier board delivering 50W per channel from a 5V to 26V DC supply

  • 50 W per channel delivers clear stereo sound
  • Wide 5 V to 26 V input range suits many power sources
  • TPA3116 Class-D design runs cool and efficient
  • Compact 2.0 channel board fits tight project spaces

Vszerda TPA3116 Stereo Amplifier Board

The Vszerda TPA3116 is a compact 2.0 channel digital stereo audio power amplifier board built around the TPA3116 chip. It accepts a DC supply from 5V to 26V and delivers 50W per channel into suitable speakers. The module is aimed at hobbyists and builders assembling custom audio systems, portable speakers, or upgrading existing equipment where a small efficient amplifier is required. It suits anyone comfortable wiring power and speaker connections themselves.

Bundled accessories and software

The product is supplied as the bare amplifier board only. No enclosure, power supply, cables, volume control, or mounting hardware are included. Users must provide their own DC source within the 5V to 26V range and connect speakers rated for the output power. No software or firmware is associated with this hardware module.

Highlights

  • 50 W per channel delivers clear stereo sound
  • Wide 5 V to 26 V input range suits many power sources
  • TPA3116 Class-D design runs cool and efficient
  • Compact 2.0 channel board fits tight project spaces

Specifications

No published specifications for this item yet.

Questions about this item

How long before the TPA3116 amplifier chip needs replacement under normal use?

The TPA3116 is a solid-state component with no moving parts and no defined service interval; it typically lasts for many years unless damaged by over-voltage or sustained overheating.

What limits continuous output before the board shuts down or degrades?

The 26 V maximum supply rail and the chip's internal thermal protection are the first limits; sustained 50 W per channel operation requires adequate heatsinking and a power supply that stays within the 5 V–26 V range.

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