The Sound Co - Who loves weird old gear!? The Shure SE30 is 3 preamps into 1 output, with a HEAVY compressor attached to it - wicked for pumping drums, but the
Manual for SHURE SE30 SE30-2E Gated Compressor | eBay
Shure Level Loc M62 + Rare Vintage Compressor Analog Serviced | eBay
Shure SE30 Gated Compressor/Mixer Demo with Drums - YouTube