Wurlitzer 4102 & 4102A

VIEW SIMILAR: 4100BW | 4150 | 4200 & 4250

The Wurlitzer 4102 is an electronic organ with a vacuum tube tone divider. According to its service manual, it came in the following finishes: Mahogany, Walnut, and Blonde Oak.

Models ending in “02” typically designate church organ variants, so the 4102 is likely a model 4100 with a different cabinet and slightly different features. An advertisement for Harmony House, a Wurlitzer dealer in Phoenix, AZ, says:

Churchly in design, this model 4102 features a folding and locking top for the protection of the instrument when not in use. Because of these features, plus the versatility of the instrument, and the standard pipe-organ terminology for the tone controls, this Wurlitzer is the ideal choice for any church considering a spinet organ.

The “A” designated a change in amplifier layout. More details here.

Looking for more 4102 organ drawings? Request them here.

View the service manual for the 4102 and related models

WURLITZER 4102 ELECTRONIC ORGAN
VACUUM TUBE DIVIDER
FEATURES
Automatic Tone Controls
Master volume (Full//Soft)
Pedal Sustain (Medium/Long)
Vibrato depth (Normal/Full)
Vibrato speed (Slow/Fast)

COUPLERS
Upper to Lower 8'
Upper 8' - Off
Upper to Upper 16'
Upper to Upper 8'
SPECIFICATIONS
UPPER MANUAL: 44 keys
LOWER MANUAL: 44 keys
PEDALS: 13 keys

DIMENSIONS
HEIGHT: 35 1/4"
WIDTH: 46 3/16"
DEPTH: 23 1/3"
WEIGHT: 214 lbs

AMPLIFIER
POWER CONSUMPTION: 235 W
POWER OUTPUT: 26 W
SPEAKERS: 12" (2)
INPUTS: Phono
OUTPUTS: Headphone & ext. speaker
Wurlitzer 4102 product specification sheet
Color halftone print on coated paper
Selected pages from the 4100 Service Manual
Download PDF or read the digitization notes
Part no.: 500849
Part name: Dowel Model: 4102 Date: May 7 1959 Diazo print
Part no.: 500888
Part name: Toe assembly Model: 4102 Date: April 15 1959 Diazo print
Part no.: 501227
Part name: Toe assembly Model: 4102 Date: April 15 1959 Diazo print

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