New Article: “The Deal on Dust Caps” by Anothny Lucas

Anthony Lucas is the head of Technical Support at Eminence speakers. I sent him over some questions about the dust cap you see in the center of a speaker. I had an idea that they helped shape the sound to a certain degree but did not realize how much of affect they had.

Anthony talks about the practical and mechanical function of the dust cap as well as how the size and each material affects the sound and response of a guitar amp speaker.

This is all really great info and will help you understand more about speaker construction. It can also help you to make a better choice when purchasing a replacement speaker.

Click here to read the article “The Deal on Dust Caps” with Anthony Lucas.


Let Me Repair Your Guitars & Amps

The 300Guitars Shop

Billy Penn’s 300guitars Shop located at 1L Executive Drive in Toms River, NJ will bring your guitars and amplifiers back to life! Specializing in guitar & amplifier repairs and restorations in New Jersey.

  • Guitar Repairs
  • Guitar Restoration
  • Guitar Amplifier Repairs
  • Custom Tube Amp Building
  • Guitar Pickup Rewinding
  • Guitar Amplifier Modifications

Click here to find out more

How to find me

View Larger Map


300Guitars Shop
1L Executive Drive

Toms River, NJ 08755
Phone: 848-218-0362