Description

Wireless Bluetooth Audio Receiver Module 5V for Amplifier Applications

Adding wireless audio capability to amplifier systems has become a standard requirement in modern electronics projects. This 5V wireless audio receiver module is designed to provide a simple and reliable way to stream sound from Bluetooth-enabled devices directly into amplifier boards, active speakers, and embedded audio systems.

The module offers stable performance, compact size, and easy electrical integration, making it suitable for DIY makers, audio engineers, technicians, and system designers who need dependable wireless audio transmission without complex circuitry.

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Seamless Wireless Audio Transmission

This module allows audio signals to be transmitted wirelessly from smartphones, tablets, laptops, and other compatible devices using Bluetooth technology. Once paired, the audio stream is delivered smoothly to the amplifier input, eliminating the need for auxiliary cables and reducing signal clutter.

Bluetooth communication has become a widely accepted standard for short-range audio transmission due to its efficiency and compatibility across platforms. More technical background about Bluetooth communication can be found here:
https://en.wikipedia.org/wiki/Bluetooth

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Optimized for Amplifier Integration

The receiver is specifically engineered for use with audio amplifier circuits. It provides stereo audio output that can be directly connected to amplifier inputs, reducing the need for additional signal conditioning components.

Its PCB layout is optimized for audio signal stability, helping to minimize noise and interference when integrated into speaker enclosures or amplifier housings.

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5V Power Operation

Operating on a regulated 5V DC supply, this module can be powered through common sources such as USB adapters, DC regulators, or embedded system power rails. This low-voltage requirement makes it ideal for compact and portable audio systems where power efficiency and safety are essential.

The module’s power design supports continuous operation without excessive heat generation, allowing stable performance in long-term applications.

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Clear Stereo Audio Output

The module delivers left and right channel audio output with consistent signal quality. When paired with a suitable amplifier, it ensures balanced stereo sound suitable for music playback, voice audio, and multimedia use.

Its stable signal transmission helps maintain audio clarity even during extended use, making it reliable for both personal and professional sound systems.

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Compact & DIY-Friendly Design

Designed with space efficiency in mind, the compact board can be easily installed in tight enclosures such as speaker cabinets, amplifier boxes, or control panels. Clearly labeled connection points simplify wiring, making the module suitable for beginners while still meeting professional requirements.

This makes it an excellent choice for prototyping, educational projects, and custom audio builds.

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Wide Range of Applications

The module can be used across multiple audio-related projects, including:

• DIY wireless speaker systems

• Amplifier upgrades

• Embedded audio devices

• Portable sound solutions

• Home audio enhancements

• Automotive auxiliary audio systems

• Electronics training and testing setups

Its versatility allows it to be integrated into both consumer and industrial audio designs.

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Easy Pairing & User Convenience

Once powered, the module supports automatic pairing with nearby devices, streamlining the user experience. After the initial pairing, devices reconnect automatically, ensuring quick setup during everyday use.

This convenience is especially important for applications where frequent reconnections are required.

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Reliable Performance for Continuous Use

The module is designed for dependable operation with low power consumption, making it suitable for systems that run for extended periods. Its efficient architecture helps maintain consistent performance without signal dropouts or instability.

For more information on how audio signals interact with amplifiers, visit:
https://en.wikipedia.org/wiki/Audio_amplifier

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Ideal Choice for Modern Audio Projects

Whether you are developing a custom speaker, enhancing an existing amplifier, or building an embedded audio system, this wireless receiver module offers a practical and cost-effective solution. Its balance of performance, simplicity, and compatibility makes it a valuable component in modern audio design.

Data Sheet