Missing Reverb Tank 212-75

Erock1978

I'm looking to replace the reverb tank in a newly acquired MM 212-75 (HD). Could anyone share specs on which Accutronics tank I should buy? Or, if you own a 212-75, can you tell me what the numbers are that are listed on the OEM tank?

Full Name
Terry Loose

Member for

10 years 9 months

terry Mon, 02/09/2015 - 11:47

I do not understand the [non-HD] . If the amp is a 212 it must be a HD 75 or a HD 65 that used a different tank for a HD75. The tank would be 8BB2A1B Mod reverb tank 2 spring If you can find a 9BB2A1B this is a 3 spring . Terry musicmanamp@yahoo.com
https://www.tubesandmore.com/

Full Name
Lars Verholt
Music Man Equipment
HD-130 head, 210X cab, 210RH cab, RD-50 110 combo, Sixty-Five 112 combo, RP65-112

Member for

10 years 9 months

lmv Mon, 02/09/2015 - 18:19

Hi Terry,

HD means Heavy Duty and was used on the 4-tube amp chassis only. Cool idea to use a type 9 reverb tank - that would give a really lush effect.

Cheers,
Lars Verholt