Wurlitzer 4520
The Wurlitzer 4520 is an organ with solid state electronics.
Because the archive originated in the engineering department, some models do not have the kind of explicit specifications that are more common in marketing materials or user manuals. Help us fill out this description by contributing your knowledge or documents to the archive.
We have service schematics for the 4500, as well as other engineering drawings which have yet to be digitized. Interested? Request them here.
4520 ELECTRONIC ORGAN
TRANSISTOR DIVIDER ORGANSPECIFICATIONS
TBD
AMPLIFIER
TBDFEATURES
TBDPart no.: 505288
Part name: Shipping carton assembly
Model: 4520
Date: September 16 1966
Diazo printPart no.: 505289
Part name: Shipping carton assembly - bench
Model: 4520 & 4700
Date: October 14 1966
Diazo printPart no.: 654621 thru 654626
Part name: Top blank - core
Model: 4520
Date: March 23 1966
Diazo printPart no.: 654843
Part name: Spring - stop tablet
Model: 4520
Date: April 7 1966
Diazo printPart no.: 654844
Part name: Contact wire
Model: 4520
Date: April 6 1966
Diazo printPart no.: 654904
Part name: Light shield (Vibrato/Spectra-Tone)
Model: 4520
Date: April 28 1966
Diazo print
Part History Record (1)Part no.: 654907
Part name: Light shield (Ssh-Boom)
Model: 4520
Date: April 28 1966
Diazo printPart no.: 655002
Part name: Gusset - support assembly
Model: 4520
Date: April 25 1966
Diazo print
