Welcome to The Jam Jar
The home of the glassy tone
ABOUT THE AMPS
Guitarists are always banging on about glassy tones but The JAM Jar delivers them quite literally - cramming a 2.5" speaker into an actual glass jar and turning it into a working guitar amp.
We have two Amps: The JAM Jar and The Blueberry.
The 'JAM' Jar is the original and is a 0.25 watt high gain amp.
The Blueberry is a 1.25 watt, lower gain amp with higher volume.