Fisher tubes Corsicana TX

http://www.estatesales.net/estate-sales/TX/Corsicana/75110/753744

Console with FM-90 (mono) tuner and 400-C preamp. Sale has started, good luck!

If there 400 is a preamp, there must be an amp somewhere...

Related thread with photo of 400:

http://www.audiokarma.org/forums/showthread.php?t=621989

Thanks to the Fisher Forum experts for helping to identify these!

bet them thrusters never sounded better

If the 400 is a preamp, that's the score!

Just looked, it appears to be a mono pre, the amp in buried in the console.