"David" wrote in message
...
power level.

The 701 superseded the 707, and used 4.500's. The B model was solid state
in
the exciter and audio driver, only having 4 final and modulator tubes.

I've seen the transmitter. I knew Frank Muter.

This sounds like your statement that the Level Devil was never used as a
compressor.

There were 707's with the cutback, and 707's without. Our chief in LA has
worked on both (And both of us have worked with the same Bauer 5 kw at KWIZ
in Santa Ana).