Leslie Model 600

This model was designed to be used on many different manufacturer’s organs, with the appropriate console connector kit. The 600 features a rotary channel, a stationary channel, and 2 auxiliary channels. The latter of which are routed through a “Space Generator” which provides a random motion effect call “Multi-Rank Effect” The cabinet also has the […]

Leslie Model 700

This model was designed to be used on 2 channel organs, with the appropriate console connector kit. The 610 features a normal Rotosonic drum and a full range stationary channel.  The Rotosonic drum can not handle low frequencies, so a crossover or highpass filter must be used when connecting this model to anything that doesn’t […]

Leslie Model 710

This model was designed to be used on various 2 channel organs, with the appropriate console connector kit. The 710 features a normal Rotosonic drum and horn in it’s rotary channel, and a two way full range stationary channel. As with the 700, 705, and 705C the rotary channel can’t handle low frequencies. Therefore, a […]

Leslie Model 760

This model was designed to be used with a combo preamp for portable organs and keyboards. It features a standard configuration of speakers driven by a moderate power amplifier. It’s horn, motors, and rotors are the same as those used in 122 and 147 cabinets of the same era. Amplifier Type Solid State Output Power […]

Leslie Model 760N

The 760N is exactly the same as a 760 and 770 electronically. These cabinets were made at the “Hammond” factory in Anvers, Belgium following Hammond’s acquisition of Leslie. I gather the design change was to make this cabinet more appealing to European customers. Amplifier Type Solid State Output Power 90 Watts Drum 1 – 15″ […]

Leslie Model 770

This model was designed to be used with single channel organs. It features a standard configuration of speakers driven by a moderate power amplifier. It’s horn, motors, and rotors are the same as those used in 122 and 147 cabinets of the same era. Amplifier Type Solid State Output Power 90 Watts total Drum 1 […]

Leslie Model 825

This model was designed to be used with a combo preamp for portable organs and keyboards. It has only one rotor and has no tweeter so the tone will be somewhat dull as compared to 2 rotor Leslies. It is, as the model number suggests, the solid state version of the old 25/125 model. Amplifier […]

Leslie Model 900

The 900 is a single channel Leslie with built in reverb and a 2 piece Pro-Line portable cabinet.  it was introduced in 1969 and was the first of what would become known as the Pro-Line Leslies.  At the time of it’s introduction it was simply known as the PRO 900. This model was designed to […]

Leslie Model 925

Introduced in 1971, the 925 is a single channel Leslie with a Pro-Line portable cabinet. This model was designed to be used with a combo preamp for portable organs and keyboards. It features an “Aux” channel which speaks through stationary 6×9 speakers and can be turned on and off remotely (via the combo preamp) Amplifier […]

Leslie Model 950

The 950 is a single channel Leslie with built in reverb and a Pro-Line portable (if you can call something this big portable) cabinet. This model was designed to be used with a combo preamp for portable organs and keyboards. The sides of the cabinet contained “Black Light” florescent tubes which could be turned on, […]