Vintage Simmons Drums (UK) Users Group

This is great! 
The thing about the MTM knobs is the shaft which I believe is not consistent with any other Simmons knob. I don't have an MTX9 or SDS1000 but I think they are quite like the SDE knobs but with a longer shaft, whereas the SPM knobs don't have a shaft at all. 
Where are you based? 

      From: "mr_adams_beard@... [Simmons_Drums]" <Simmons_Drums@yahoogroups.com>
 To: Simmons_Drums@yahoogroups.com 
 Sent: Sunday, 1 May 2016, 14:15
 Subject: Re: SV: [Simmons Drums] Re: [Simmons Drums] Re: [Simmons Drums] SDS7 – Bus-board float mounting
   
    Mocked-up an MTM style knob from a picture of an MTX9/SDS-1000 one. Would definitely need to see one in person to get accurate dimensions though. 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