Matt's Gearspace

Rotary Speakers

Hammond Leslie Heritage 142HvsHammond Leslie 991

Summary

Hammond Leslie Heritage 142H and Hammond Leslie 991: 2 Hammond rotary speakers compared side by side. They differ on 6 of 10 compared specifications.

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2 items

Hammond

Leslie Heritage 142H
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Hammond

Leslie 991
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General
ManufacturerHammondHammond
StatusCurrentCurrent
Speaker
TypeRotary cabinetRotary cabinet
RotorsHorn and drumHorn and drum
Amplifier power40 W300 W
DriversHigh-compression horn driver, 15-inch (38 cm) wooferHigh-compression horn driver, 15-inch (38 cm) woofer
Connections
InputsLeslie 11-pin, Leslie 6-pin, 1/4-inchLeslie 11-pin, 1/4-inch
Speed controlOrgan Leslie switch, FootswitchOrgan Leslie switch, Footswitch
Features
FeaturesSwitchable 122/147 tube preamp, Wooden bass rotor, V-21-replica horn driver, C15L-replica woofer, Lumber-core cabinet, Brushless DC servo rotor motors, Adjustable rotor speeds and ramp times, 11-pin power remote, Low-boy cabinetBi-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 withModern Hammonds via 11-pin; vintage Hammonds with 5- or 6-pin terminals; any line-level sourceHammond 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
Colours—Walnut
Dimensions (W × D × H)743 × 753 × 842 mm742 × 524 × 1045 mm
Weight59.4 kg63.3 kg

Key differences

  • Amplifier power: Leslie Heritage 142H – 40 W Leslie 991 – 300 W
  • Works with: Leslie Heritage 142H – Modern Hammonds via 11-pin; vintage Hammonds with 5- or 6-pin terminals; any line-level source Leslie 991 – Hammond 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
  • Dimensions (W × D × H): Leslie Heritage 142H – 743 × 753 × 842 mm Leslie 991 – 742 × 524 × 1045 mm
  • Weight: Leslie Heritage 142H – 59.4 kg Leslie 991 – 63.3 kg

Both are the same on type (Rotary cabinet).