Leslie 3500 – The legendary Leslie sound, perfectly reinvented
The Leslie 3500 brings the authentic vintage Leslie sound closer than ever. Thanks to high-quality components, modern technology, and extensive adjustment options, this rotary speaker delivers the warm, dynamic sound that organists have been dreaming of for generations.
Authentic vintage horn
The Leslie 3500 is equipped with the same horn rotor and compression driver as the renowned Leslie 122H and 142H. The shape of the horn is based on the original designs from before the 1970s, which are considered the worldwide reference for the classic Leslie sound.
The horn compression driver is also inspired by the iconic V-21 driver. Even the construction and finish, including the traditional fabric covering, contribute to the characteristic warm and lively sound. Furthermore, the balance between the horn and the woofer is easily adjustable, allowing you to create the perfect sound setup. Powerful Low Tones
For the low frequencies, the Leslie 3500 features a specially developed 15-inch woofer, based on the legendary speaker from the classic Leslie 122. The result is a full, powerful bass response with sufficient power for both studio and live use.
Overdrive with Character
The built-in transistor preamp reproduces the beloved overdrive of the classic Leslie models from the 70s. Via the Gain control and the Overdrive switch, you decide for yourself how much character and warmth you add to your organ sound, from subtle saturation to a pronounced vintage crunch.
Full Tone Control
With the integrated 3-band equalizer, you can perfectly tune the Leslie to your instrument and playing environment.
Bass – for a powerful and full bass response.
Middle – ideal for chords, solos, and melodies.
Treble – controls the clarity of overtones, key clicks, and the typical Leslie character. This allows you to effortlessly adapt the sound to any room, any organ, and any personal preference.
Extra bass output
For even more low end, the Leslie 3500 features a separate Bass Out connection. This allows you to easily connect an additional bass amplifier, subwoofer, or PA system. Thanks to the adjustable crossover frequency, you decide exactly which low tones are sent to the external amplification.
Reliable and adjustable rotor control
The rotating elements are driven by brushless DC servo motors. As a result, the rotors always maintain the perfect speed, regardless of voltage fluctuations or mains frequency.
Acceleration, deceleration, and rotation speeds can be precisely adjusted via the hidden service panel behind the Leslie logo. This allows you to fully fine-tune the Leslie to your own playing style and preference.
Why choose the Leslie 3500? Authentic vintage Leslie sound
Original horn rotor and V-21 inspired driver
15-inch woofer with powerful bass response
Built-in vintage transistor overdrive
3-band equalizer
Separate Bass Out for subwoofer or PA
Adjustable rotor and motor speeds
Professional performance for stage, studio, and church
The Leslie 3500 combines the legendary sound of classic Leslie speakers with the reliability and flexibility of modern technology. An excellent choice for any organist looking for the ultimate rotary speaker experience.