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Listing Description
Vintage Leslie Tremolo Unit — Rotor Drum & Dual-Speed Motor Assembly
Up for sale is a genuine vintage Leslie tremolo rotor assembly, pulled from a Leslie speaker cabinet. This is the treble horn tremolo unit — the molded foam rotor drum with belt-driven pulley wheel, mounted on its original wood base, driven by a dual-winding GI AA-3 motor (two-speed capable: fast/slow via the two separate coil windings, tags read 117V-50/60Hz).
Identification (from nameplate):
●Leslie Tremolo Unit
●EMI No. 642103-001
●Serial No. 127725
●Electro Music / CBS Musical Instruments, a Division of CBS Inc. — Pasadena, CA
●117 Volt, 60 Hz — 23 Watts / 16 (slow speed)
●Made in USA
What\'s Included:
●Molded foam tremolo rotor/drum with horn deflector arm
●Dual-coil GI AA-3 drive motor with mounting bracket assembly
●Belt-driven pulley wheel
●Original wood mounting base
●Wiring harness with Molex-style connector
Condition — SOLD AS IS:
This unit has NOT been tested and is being sold as-is/for parts or repair. I cannot confirm whether the motor runs or whether the rotor spins freely...what I will say is that the organ I pulled it from was working — please review all photos closely and factor this into your purchase decision. No returns due to untested/as-is condition. Great candidate for organ restoration, Leslie cabinet rebuilds, or DIY guitar/amp tremolo projects.