Double Channel 2x15W Audios Amplifier Module Compactly Design for DIY Sound Systems Low Distortions High Efficiency

Features: The TDA1521 amplifier board delivers 2x15W double channel power output, ensuring clear music reproduction for home stereo systems and compactly speakers setups. Featuring a wide DC8V-20V/AC6V-15V input ranges and built in rectification/filter circuits, this module minimizes power noise while offering flexible voltages compatibility. Ideal for enthusiasts and electronics technicians seeking to upgrades existing speakers or build customs sound systems without soldering expertise. Perfect for space constrained installations like bookshelf speakers, desktop music setups, or portable sound projects requiring high efficiency amplification. Its terminal blocks and compactly design streamlines wiring connection, enabling quick integration into various music configurations while maintaining stable signals transmission.

Specifications: Component: PCB Size:Approx.50x50mm/1.97x1.97inch Number of channel: 2.0channels Output Power: 2x15W Power supply: DC8~20V/AC6~15V Option Type:1pc,2pcs; Applicable scenario:Speakers modification;

Package Includes: Package A 1pc Stereo Amplifier Board Package B 2pc Stereo Amplifier Board

note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.