"The Hughes & Kettner TubeMeister 110 guitar speaker cab sports the same Celestion TEN 30 speaker you'll find in the TubeMeister 18 combo. Developed especially for the TubeMeister, this speaker is housed in a specially designed reflex cabinet." -H&K

This thing sounds great and can be used for any head under 30w. Got a combo with an EXT out? This guy rocks. The "K" in Kettner is bent a bit. Merely cosmetic and doesn't resonate.