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Groove Tubes MD 3A Microphone Mic Model 3A PSU Case Vintage Rare
Groove Tubes MD 3A Front
Groove Tubes MD 3A Rear
Groove Tubes MD 3A PSU
Groove Tubes MD 3A Case
Groove Tubes MD 3A Rear

Groove Tubes Model MD-3A + Dual PSU

Groove Tubes Model MD-3A
For sale is a very rare vintage Groove Tubes Model MD3A microphone. Hard to find the MD-3A model. Includes dual power supply (capable of powering two mics, both power supply channels are tested and working) power cable, case and shockmount. This mic is in excellent shape and sounds fantastic.

Groove Tubes MD 3A Rear
Groove Tubes MD 3A PSU
Groove Tubes MD 3A Case