MT21 Bluetooth Digital Amplifier Board for Subwoofer Audio Systems

This Bluetooth digital amplifier board offers a practical way to add wireless audio streaming capability to a subwoofer or speaker system. By integrating Bluetooth reception directly into the amplifier board, it removes the need for separate cables or adapters, simplifying setup and reducing clutter. The board is intended for DIY audio projects, home theatre upgrades, or replacing outdated wired amplifiers, providing a straightforward upgrade path for improved convenience.

Features and Construction

The board is built around the MT21 model with a specific Type 13 configuration and a communication interface rated at 324. These specifications indicate the board's compatibility parameters within certain audio systems.

Model and Specification

The product is designated as model MT21 with Specification option set to MT21, ensuring users can identify the exact variant. The Type 13 classification and Communication Interface value of 324 further define its technical identity within the product range.

Wireless Audio Integration

The Bluetooth functionality allows direct streaming from smartphones, tablets, laptops, or other Bluetooth-enabled audio sources. This eliminates the need for auxiliary cables and supports convenient playback control from the source device.

Uses and Placement

This amplifier board is suited for a variety of audio applications where Bluetooth input is desired. Its compact board form factor makes it suitable for integration into existing enclosures or DIY builds.

Subwoofer and Speaker Systems

Primarily designed for subwoofer applications, the board can drive a passive subwoofer unit when paired with an appropriate power supply. It can also be used for full-range speakers in a mono or stereo configuration depending on the setup.

Home Audio Upgrades

Users looking to modernise older audio equipment, such as vintage receivers or passive speaker systems, can install this board to add wireless streaming. It serves as a cost-effective alternative to purchasing a new Bluetooth-enabled amplifier.

Benefits and Buying Value

The board provides a direct solution for Bluetooth audio, reducing the number of separate components in a system. Its specific model designation aids in compatibility matching for replacement or upgrade purposes.

Easy Installation

The board is designed for straightforward integration, with connection points for power and speaker outputs. No advanced configuration is required beyond standard wiring practices.

Why Choose This Product

The MT21 Bluetooth digital amplifier board offers a focused feature set for adding Bluetooth streaming to a subwoofer. Its defined model and specification details help ensure users receive the correct version for their intended application.