DC 9-32V Pre-AMP Low Pass Filter Bass Subwoofer Amplifier Board – Universal

Building a custom subwoofer or car audio project?

This little blue board is a handy component.

It's a DC 9-32V Pre-AMP with a single low-pass power filter, designed for use with a subwoofer.

It's a Class D amplifier board, which means it's efficient.

It's a generic, unbranded board made in China, but it's a solid, inexpensive way to add bass filtering and amplification to a DIY setup.

It's perfect for hobbyists, car audio enthusiasts, or anyone looking to build a compact powered sub.

The color is blue.

Just check the specs and see if it fits your project.

It's a simple board, ready to be wired in.

Get your project thumping with this versatile little amp board.