Vintage PAiA Synthespin MK-II (Model 1702) rotary speaker simulator from the 1970s. A unique and rare analog effect unit designed to emulate Leslie-style rotating speaker sounds.

Tested and working! Runs on 220 volt and very nice cosmetic condition.

Originally sold as a DIY kit by PAiA Electronics (Oklahoma City), this unit delivers rich modulation effects ranging from subtle vibrato to deep phasing and rotary speaker textures. Great for guitar, organ, or synth.

Features:

True vintage analog circuitry

Controls: Speed, Accent, Band (Center & Span)

Rotary / Leslie-style modulation effect

Remote control inputs for external switching

Solid wood side panels

Internal transformer power supply 220 volt

Condition:

Good vintage condition. Shows normal cosmetic wear for its age.

Unit appears complete and powers on (describe actual test result here).

Some wiring modifications visible on the rear – likely from original kit assembly or later servicing.

Notes:

These PAiA units were often hand-assembled, so minor variations and wiring differences are normal. This is part of the charm and history of the unit.

Shipping:

Ships well packed from Norway.

Worldwide shipping available

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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Listed2 months ago
ConditionGood (Used)
Good condition items function properly but may exhibit some wear and tear.Learn more
Brand
  • PAiA Synthespin MK-II
Model
  • Model 1702
Finish
  • Black
Categories
Year
  • 70's
Made In
  • United States

Product safety information may be available here.

Daniel

Bergen, Norway
Joined Reverb:2020

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