Detail 01
16-ohm 12-inch Celestion G12M Creamback
The combo houses one 12-inch Celestion G12M Creamback speaker rated at 16 ohms.

Independent shopping perspective
Dirty Shirley 1x12 puts a 40-watt, 5881-powered single-channel amp and a 16-ohm Celestion G12M Creamback into an open-back combo. Its voice is aimed at vintage British classic-rock territory with Friedman's high-gain character. Set gain and master for blues, rock or country, then use the guitar volume to move toward cleaner sounds. A three-position gain switch reduces overall gain, while the series loop keeps time-based pedals and rack units in their own routing position.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
The combo houses one 12-inch Celestion G12M Creamback speaker rated at 16 ohms.
Detail 02
It lowers the amplifier's overall gain.
Detail 03
It handles time-based effects pedals and rack units.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It houses a 16-ohm, 12-inch Celestion G12M Creamback speaker.
Yes. It is designed for boosts, overdrives, phasers, flangers, tremolos and wahs, and its series loop accommodates time-based effects and rack units.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.