Cinemag Inc Canogtas Park Direct Box transformer
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Custom Direct Box Inductors Line Input Mic Input Mic Output Output Phono Splitter Misc.   App Notes

Direct Box Transformer
This represents only a small fraction of what we manufacture.
If you do not see it here, ask. We develop new ones all of the time to meet customers' requirements.

Direct Box transformers were pioneered by Ed Reichenbach when he saw a need for converting unbalanced line level signals to balanced microphone level signals to feed long cables while retaining bandwidth and eliminating hum. CineMag has improved upon the original Direct Box transformer to deliver the highest performance available today. Extensively used with musical instrument hookups, they eliminate hum and buzz because of their excellent Common Mode Rejection Ratio.


  Part No.:

Impedance Ratio:

Operating Level: 1%THD+N


Link to Data Sheet      
 CM-DBX  20K : 150 +19 dBu Dual Faraday shields.  p.c. & leads. CM-DBX.pd
  CM-1272 20K:150+150 +21.5dBu Dual Faraday Shields between primary and secondaries.   CM-1272.pdf      
Cinemag Direct Box Transformer - eliminate hum and buzz
CM-DBX Direct Box Transformer

Audio Transformers Products from CInemag Inc. Los Angeles CA.

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