New Pennalizer Sixwatt With Eminence 820H Speaker

Here is a video of the new Eminence 820H 8″ hemp cone guitar amp speaker at the 2013 NAMM show. Josh Smith is playing in the demo. The amp is my little Pennalizer Sixwatt which is based on the old… Continue Reading

New Eminence 820H Speaker

Eminence Speaker LLC is about to release a brand new model to their already extensive line of guitar amplifier speakers. The new 820H speaker is part of their Patriot line. It is an 8″ speaker that is rated for 20… Continue Reading

New Pennalizer Standard Series Amplifiers!

I am very happy to announce that my new Pennalizer Standard Series amplifiers are now available! I have been working on this design for about 2 years or so tweaking and changing things until I got them just right. The… Continue Reading

Replacing Parts On Vintage Amplifiers

There seems to be two schools of thought on replacing parts on vintage amplifiers. One is to leave the amp all 100% stock original. The other is to replace what is needed to make the amp more reliable and sound… Continue Reading