Three RCA BA11A Tube Preamps Racked W/Spare Module

These don't come up often, the peak of RCA tube preamps, a rack of three BA11A's worked on by Nashville's own Arthur Sloatman, Midget Electronics. Pair with any ribbon microphone and behold, incredible on guitar amps! With Arthurs's mods, you can use a condenser microphone with a 50 ohm selection switch on each channel. Also features phase and term switches (for pairing with modern equipment at the output) per channel, plus selectable pads. Included in the sale is a spare module, untested. Asking $20k, please inquire about shipping before purchase. Listed locally on FBM and CL.