Matt's Gearspace

Rotary Speakers

Hammond Leslie 3500vsHammond Leslie 991

Summary

Hammond Leslie 3500 and Hammond Leslie 991: 2 Hammond rotary speakers compared side by side. They differ on 4 of 11 compared specifications.

+ Add more rotary speakers
2 items

Hammond

Leslie 3500
CurrentView details →

Hammond

Leslie 991
CurrentView details →
General
ManufacturerHammondHammond
StatusCurrentCurrent
Speaker
TypeRotary cabinetRotary cabinet
RotorsHorn and drumHorn and drum
Amplifier power300 W300 W
DriversHigh-compression horn driver, 15-inch (38 cm) wooferHigh-compression horn driver, 15-inch (38 cm) woofer
Connections
InputsLeslie 11-pin, 1/4-inchLeslie 11-pin, 1/4-inch
Speed controlOrgan Leslie switch, FootswitchOrgan Leslie switch, Footswitch
Features
FeaturesBi-amped, Transistor push-pull overdrive, Three-band EQ, Bass out with adjustable crossover, Stereo stationary out, 11-pin power remote, Brushless DC rotor motors, Adjustable rotor speeds and ramp times, Handles and castersBi-amped, Transistor push-pull overdrive, Three-band EQ, Bass out with adjustable crossover, Stereo stationary out, 11-pin power remote, Brushless DC rotor motors, Adjustable rotor speeds and ramp times
Works withHammond SK Pro, SK Pro 73, SKX, SKX Pro, XK-3c, XK-4, XK-5, B-3 mk2, Portable B-3 mk2 and A-405 via 11-pin; any instrument via the 1/4-inch line inputHammond SK Pro, SK Pro 73, SKX, SKX Pro, XK-3c, XK-4, XK-5, B-3 mk2, Portable B-3 mk2 and A-405 via 11-pin; any instrument via the 1/4-inch line input
Size & weight
ColoursBlackWalnut
Dimensions (W × D × H)626 × 525 × 899 mm742 × 524 × 1045 mm
Weight53.4 kg63.3 kg

Key differences

  • Dimensions (W × D × H): Leslie 3500 – 626 × 525 × 899 mm Leslie 991 – 742 × 524 × 1045 mm
  • Weight: Leslie 3500 – 53.4 kg Leslie 991 – 63.3 kg

Both are the same on type (Rotary cabinet), amplifier power (300 W) and inputs (Leslie 11-pin, 1/4-inch).