Special model made exclusively for use with the model J, K and N Gulbransen console. Tibia channel tremolo switched on and off by switching between rotosonic drum and stationary 6×9 speaker. Amplifier Type 4 Channel Vacuum Tube Output Power 65 Watts total Drum Rotosonic Horn None Speeds 1 Speed (Stop/Tremolo) Interface Custom
Special model made exclusively for use with some later revisions of Gulbransen consoles J, K, and N. Tibia channel switched between one 6×9 in the fast drum and a stationary 6×9. Isomonically separated complex channel switched between 2 additional 6×9 speakers in the fast drum, and two stationary 6x9s. –Special Thanks to Jimmy Williams for […]
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 […]
Special model made exclusively for use with the model CP (AKA F204) Gulbransen console. Tibia channel switched between one 6×9 in the lower drum and a stationary 6×9, while the Complex channel switched between two 5x7s in the upper drum, and a stationary 5×7. Piano and Bass were two additional stationary channels. — Special Thanks […]