TPA3118 PBTL single channel digital amplifier board with capacitors and inductors for 60W output

TPA3118 PBTL Single Digital Amplifier Board 1x60W

SKU AA273

$6.99 USD Shipping & tax calculated at checkout
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TPA3118 Class D mono audio amplifier board delivers up to 1x60W in PBTL mode for a single speaker, subwoofer, soundbar, arcade cabinet, Raspberry Pi media player, and DIY audio prototyping.

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Overview

Product Overview

The TPA3118 PBTL Single Digital Amplifier Board is a compact mono audio power amplifier module built around the TPA3118 chip, designed to deliver up to 1x60W output for driving a single speaker in DIY audio systems. Using a PBTL configuration, this digital Class D amplifier board is well suited for powered speakers, subwoofer projects, soundbars, arcade cabinets, and embedded audio builds where efficient high-power amplification is needed. It’s a practical choice for makers integrating audio into Raspberry Pi media players, custom stereos, and electronics prototyping setups that need a simple single-channel amplifier stage.

Questions & answers

Frequently asked questions

Yes. It can be used as the power amplifier stage in a Raspberry Pi media player or embedded audio project. The Raspberry Pi needs a suitable audio output or DAC feeding the amplifier, plus a separate speaker and amplifier power wiring.
ShillehTek supplies this module pre-soldered, so basic assembly work is reduced. You still need to connect an appropriate power source, audio input, and speaker, and mount it safely in your project enclosure if needed.
This is a mono Class D amplifier in PBTL configuration, intended to drive one speaker with up to 1x60W output under suitable conditions. It is not a stereo amplifier; stereo projects require two mono channels or a stereo amplifier board.
It is suited for DIY powered speakers, subwoofer builds, soundbars, arcade cabinets, and embedded audio systems. The single-channel design is especially practical when a project needs one higher-power speaker output rather than separate left and right channels.
The TPA3118 board is an amplifier, not a complete audio player or speaker system. If there is no sound, check the audio source, input wiring, amplifier power, speaker connection, and speaker suitability before replacing the module.

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What's included

Features & Specs

TPA3118 Chip Built around the TPA3118 audio amplifier IC for compact mono Class D amplification.

60W Mono Output Delivers up to 1x60W output to drive a single speaker in mono audio projects.

PBTL Configuration Uses a PBTL design for a single high-power output channel from one amplifier board.

Class D Design Digital Class D architecture suits efficient high-power audio builds with a small board footprint.

Single Speaker Use Designed as a simple single-channel amplifier stage for powered speakers, subwoofers, and soundbars.

DIY Audio Builds Well suited for arcade cabinets, embedded audio systems, custom stereos, and electronics prototyping.

Raspberry Pi Audio A practical amplifier module for Raspberry Pi media players and other maker audio integrations.

Reference

Documents

Full Product Manual TPA3118 PBTL Single Digital Amplifier Board 1x60W | ShillehTek Product Manual In-depth setup guide with wiring, code examples, and troubleshooting.

Datasheet - TPA3118 Amplifier Board

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