CM49LE 9-pattern

CM49LE Accurate reproduction of the original M49 microphone. With a 9 pattern switch located on the power supply. Vintage capture with modern components  Mic features: 34mm K47 type capsule response. Traditional triode tube circuit typical of the M49C. We have substituted the soldered in tube for a 7 pin socketed 5654w/6J1.  An output transformer with the same footprint and turns ratio as the original BV11a used in the M49C.  Specifications: Pattern Selector: 9-pattern from power supply Circuit type: Single stage class "A" tube, transformer coupled Capsule: centre fed K47 single back-plate dual diaphragm Capsule Polarization: 56V and rear diaphragm 0V in passive-cardioid Tube type: 7-pin socketed military grade selected military 5654w/6J1 pentode strapped as a triode Transformer: Full size BV11a dual bobbin footprint with 10:1 ratio.  Distortion: <.5%@20Hz/+10dBu and <0.05%@50Hz/+10dBu Max SPL: 138dB Frequency response: 25Hz-20kHz + or - 3db Equivalent