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?
Fri, 02/06/2015 - 16:47
#1
reverb
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/
HD means 4 tubes
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
HD 4 tubes 150
Hi Lars, You are100% right . I was thinking that the 75 was a HD also. Terry
musicmanamp@yahoo.com