the new t m a - tube microphone amplifier optimised for: neumann m50, m150, u47, dirk brauner vm1, sony c-800g and soundelux tube mics - built to last a lifetime - unparalleled tube technology. - four identically developed signal paths, utilising a symmetrical push-pull design and producing fantastic 2 channel/stereo pre-amplification - fully discrete, symmetrically pure class a tube technology. www.truetrackrec.de/tma.htm