Another ELF subwoofer

Introduction

Essentially the same as My earlier ELF subwoofer, but with much better build quality. I made this one for a friend.

There's not much more to say, so I'll just post some pictures.


Pictures

Amplifier PCB

Amplifier PCB

Amplifier PCB on heatsink

Cat in subwoofer box

Softstarter
Softstarter

Finished subwoofer