Atma-SphereM-60 MK 3.3 Mono AmpsusedAtma-Sphere M-60 MK 3.3 Mono AmpsThis is a pair of Atma-Sphere OTL tube amplifiers. In great condition. These amps are dependent on speaker impedance to a significant extent. Please do not purchase unless you are familiar with OT...3800.00

Atma-Sphere M-60 MK 3.3 Mono Amps [Expired]


no longer for sale

This is a pair of Atma-Sphere OTL tube amplifiers. In great condition. These amps are dependent on speaker impedance to a significant extent.  Please do not purchase unless you are familiar with OTL limitations.  You can read about these on the Atma-Sphere website and at many other sites on the web  I would have given them a 9 but there are a few scuffs on the upper panel.  Probably from shipping and the Styrofoam moving against the steel.  I am not the original owner. These were serviced and upgraded with the Vcap and PS boost before I purchased them.  I am only selling because I have built my own pair of OTL amps.  
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