Product Dimensions
In Inches
Length: 20
Depth: 16.5
Height: 22
Product Weight
58.00 pounds
‘Based on the Characteristic Sound of the Leslie 147 Lower Rotor’
The Motion Sound LOW-PRO powered lower bass rotor system contains an actual rotary wooden drum, 120 watt RMS solid-state amplifier and a 150 watt Eminence bass speaker. The LOW-PRO was made specifically to be added to the PRO-3T rotary horn system and is a perfect choice for bands or other players with moderate space who require the classic bass rotor sound which can only be achieved with a motor-driven bass rotor. The LOW-Pro is made to mechanically dock with a PRO-3T with all functions controlled from the PRO-3T through a 5-pin DIN plug and cable.
No electronic simulator or other device can truly capture the upper rotary horn and lower bass rotor sound of the 147, 122 or other classic models. Only a Leslie or the Motion Sound PRO-3T and LOW-PRO combination can really deliver the classic sound demanded by music professionals.
All connections between the PRO-3T and LOW-PRO at rear through special Motion Sound accessory connectors on each
SPECIFICATIONS-MOTION SOUND LOW-PRO
- Actual Lower Bass Rotor System – NOT a Bass Rotor Simulator
- Real Wood Bass Rotor Chute
- Power Input Requirement- 117 vac 60 hz
- PRO-3T Docking Bay; All functions controlled from PRO-3T
- Input – 5-pin DIN plug from PRO-3T
- Separate Volume Control for rotor volume
- Bass Rotor F.E.T. Power Amplifier – 130 watts RMS at .02% T.H.D. (Solid-State Amplifier)
- 150 Watt Eminence Bass Speaker
- Speed Control – Slow / Fast / Off controlled from PRO-3T footswitch
- Quiet DC Servo horn motor
- Power and Fast Speed Indicators
- Adjustable Low Rotor Slow, Fast, acceleration and deceleration
- Stereo Low Rotor Simulator – 1/4′ Stereo Left and Right (Mono) Outputs
GOFF Professional offers special Package Pricing for PRO-3T and LOW-PRO equipment. Complete tour packages including an XK-2 Keyboard, XM-1 Drawbar Module, road cases, etc. are also available. Please email us for information.

