DIY Loudspeaker Project Pad | Finally finished up the Subwoofer kit that I posted about a few weeks back
Amazon.com: CYOEST DIY Bluetooth Speaker Box Kit Electronic Sound Amplifier - Build Your Own Portable Wood Case Bluetooth Speaker Sound - Science Experiment and STEM Learning for Kids, Teens and Adults : Electronics
WatSub DIY - kit to build a subwoofer | aaninen.fi
LiteSub DIY - kit to build a subwoofer | aaninen.fi