Hammond Leslie 991

The Leslie 991 wood model uses the same horn rotor, woofer and driver as the vintage-reproduction Heritage models 122H/142H.

This means that the horn is modeled to the shape that was used before the 1970s, which is widely recognized as 'the' vintage sound. 

Leslie 991 is equipped with a woofer as in Leslie models 122H/142H, developed with the aim of producing the sound of the vintage Leslie 122

A REAL GENUINE LESLIE SPEAKER CABINET
The Leslie 991 has been designed with the professional touring musician in mind. This single-channel Leslie features a two-speed horn rotor utilizing our famous Ferro Fluid driver and a bass rotor with a massive 15" woofer. The Leslie 3300WP is powered with an ear shattering 300-Watt RMS solid-state amplifier with a vacuum tube preamp.
This is the loudest, best sounding portable Leslie ever!

Master-volume, bass, mid-range, treble, horn-level and subwoofer-level controls are provided. Slow and fast speeds, rise and fall-times and even brake time can be adjusted. An 11-pin and 8-pin Leslie socket as well as a ¼" line input jack are provided. The Leslie 911 can be connected to most electronic organs and keyboards on the market today.
OVERDRIVE
The 991 series are equipped with a new transistor-preamplifier. Based on the push-pull transistor-technology used in vintage 330 and other models, the amplifier reproduces the distortion characteristic of overdriven transistors.

EQUALIZER
The 911 series are equipped with a 3-band equalizer.
• BASS allows you to adjust the sound quality of bass parts such as pedal parts and bass lines.
• MIDDLE allows you to adjust the midrange such as chords and melodies
• TREBLE allows you to adjust the high frequencies such as leakage sounds and key clicks.
You can adjust the sound to your liking according to the characteristics of the performance location and the individual differences of the desired vintage organ.

BASS OUT JACK
If you want more powerful bass, you can hook up the bass-only output to an external bass amplifier, subwoofer or PA. Using a low-pass filter, the sound from the BASS OUT terminal, can be adjusted in terms of frequency with the BASS OUT FREQ knob.

MOTOR CONTROL
The motors driving the moving elements of the Leslie 3500 series are brushless DC servo motors. They maintain a constant number of revolutions without being affected by power frequency or voltage fluctuations.

The rise, fall and rotor speeds are adjustable from a control panel that is hidden behind the name-plate of the Leslie.

To access this panel, you need to unscrew the top and bottom screw of the name-plate (this can easily be done manually without any tools).

• Dimensions    74,2cm(W) x 52,4cm(D) x 104,5cm(H)
• Weight    63,3 kg
• Packaged 74 KG