Detail 01
Fits large BBb and CC tubas
Miraphone 1291 and 191, plus the Meinl Weston 2155. These are the horns the bag is cut around.

Independent shopping perspective
A padded blue gig bag from Miraphone sized for large BBb and CC tubas, with published fit lists for medium BBb/CC and Eb/F horns too. $449.99.

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
Miraphone 1291 and 191, plus the Meinl Weston 2155. These are the horns the bag is cut around.
Detail 02
Miraphone 186, 187, 188 and the 181 F are covered, so one bag spans several Miraphone models.
Detail 03
Miraphone 281, 282, 283, Meinl Weston 2182, Yamaha YBB621, YCB621, YFB621. Ambassador Eb and 181 F are excluded here.
Detail 04
It goes in, but expect to work at the zipper. Not the bag to grab if you are loading fast.
Detail 05
Padding absorbs knocks and scuffs. It will not survive being stacked under other gear or handled by an airline.
Detail 06
Easy to spot in a pile of black cases backstage.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Check your exact model against the three fit lists: large BBb/CC, medium BBb/CC, and Eb/F. Tuba bodies differ enough between makers that a close model is not a safe assumption.
A gig bag is padded, not rigid. For checked baggage or cargo handling, a hard case is the right choice. This is built for carrying to rehearsals and gigs.
Yes, but it is listed as a tight fit. Plan on some effort getting the horn in and the zipper closed.
The Ambassador Eb will not fit. The 181 F is not in the Eb/F list, but it does appear under the medium BBb/CC fit alongside the Miraphone 186, 187 and 188.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.