Tools and Testing Equipment for DIY Audio
Tools and Testing Equipment for DIY Audio, Electronics and Speakers
Dummy Speaker Load Box - 5 March 2015 NEW!
Matt shares with us his build of a fantastic looking dummy speaker load box. The dummy speaker load box is reconfigurable to 2-ohm, 4-ohms, 6-ohm, 8-ohm, 16-ohm and 32-ohm loads. TMC050 wire wound power resistors from Vishay mounted to heatsinks to increase power dissipation are used for the load. The speaker load box is simple to build and will look great on the workbench.
Vacuum Tube Testers
Speaker Testing Equipment
Electronic Testing Equipment and Tools
Discontinued Testing Equipment and Superseded Projects
The following Testing Equipment pages are of products that are now discontinued or projects that have been superseded.