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XHM542 High Power Digital Audio Amplifier TPA3116D

Reference RBD-3459

XHM542 High Power Digital Audio Amplifier with TPA3116D2 chip for powerful mono output
Delivers up to 100W output power for 2Ω–8Ω speakers
Wide operating voltage range DC 12V–26V (24V recommended)
High 100dB signal-to-oise ratio for crystal-clear sound
Compact size (79mm × 54mm) ideal for DIY and space-limited projects
High efficiency, low distortion Class-D design for stable performance

Description
Product Details

Description

The XHM542 High Power Digital Audio Amplifier is a compact yet powerful mono amplifier module built around the highly efficient TPA3116D2 Class-D amplifier chip. Designed to deliver up to 100W output power, this module provides strong, distortion-free sound for subwoofers and single-channel audio systems. Because it operates within a wide DC 12V–26V range, it offers flexible integration in portable, home, or car audio setups, while 24V is recommended for maximum performance. Moreover, its 100dB signal-to-noise ratio ensures clean audio with minimal background noise. The module supports 2Ω to 8Ω speakers, making it highly versatile for DIY audio builders and professional projects. If you are building a complete audio system, Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

High 100W Output Power – Drives subwoofers and high-power speakers with strong, deep bass and clear sound.
TPA3116D2 Class-D Chipset – Ensures high efficiency, low heat generation, and reduced distortion during operation.
Wide Voltage Compatibility – Supports DC 12V–26V input, allowing flexible power supply options.
Low Noise Performance (100dB SNR) – Produces clean and crisp audio without unwanted hiss or interference.
Mono Channel Design – Perfect for subwoofer applications or single-channel audio amplification.
Compact PCB Layout – Fits easily into custom enclosures and portable speaker builds.
Broad Speaker Support – Compatible with 2Ω to 8Ω speaker loads for versatile installation.

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Applications:

DIY Portable Speaker Projects – Build powerful custom Bluetooth or wired speakers.
Subwoofer Amplifier Systems – Ideal for deep bass and mono-channel audio setups.
Home Audio Upgrades – Enhance existing audio systems with higher output power.
Car Audio Installations – Integrate into vehicle sound systems for stronger bass performance.
PA Systems – Suitable for single-channel public address or event sound reinforcement.
Professional Audio Prototyping – Great for engineers and hobbyists testing audio solutions.

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General Specifications
Product Model	XHM542 (XH-M542)
Amplifier Chip	TPA3116D2
Amplifier Type	Class-D Digital Amplifier
Output Channel	Mono
Maximum Output Power	100W
Speaker Impedance	2Ω – 8Ω
Power Supply Voltage	DC 12V – 26V (24V Recommended)
Input Current	>3A
Input Impedance	10KΩ
Signal-to-Noise Ratio	100dB
Module Dimensions	79mm × 54mm
Shipment Weight	0.054 kg
Shipment Dimensions	8 × 5 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x XHM542 High Power Digital Audio Amplifier TPA3116D

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Product Details

Reference RBD-3459

In stock 11 Items

Specific References

EAN13: 3459

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