de Lisle Guitar Company - Speaker surgery. This older J.W. Davis 10" had a decent amount of voice coil rub. Sounded like a flatulent behind the note. So we peeled back the
Measuring Loudspeaker Performance with VoiceCoil Offset - Listen, Inc.
Assortment of full range drivers for sale | diyAudio
Here's What Coil Rub Sounds Like... | My Les Paul Forum
Here's What Coil Rub Sounds Like... | My Les Paul Forum
This speaker isn't working properly, what can I do to fix it? : r/fixit