Special model made exclusively for use with the Gulbransen Model F Church Organ (great and swell manuals – one cabinet for each). Isomonically split and phase-mixed complex voices were carried by four channels via stationary 10″ speakers.   Flute channel was a 10″ speaker firing into a wooden lower rotor (brake/fast).

The cabinet had 5 channels of Tube amplification (one 4-channel 100GK amp and a separate single-channel flute amp) — Special Thanks to Jimmy Williams for the information.

Amplifier Type	See Text
Output Power	80 Watts
Drum	1 - 10" Speaker
Horn	None
Speeds	1 Speed (Stop/Tremolo)
Interface	Custom