Wurlitzer 4100 series User manual

OWNER'S
MANUAL
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Farny R. Wutlitzer

O^TVER'S
MANUAL
A
WuRLiIzER Organ MODEL 4100 SERIES
TABLE OF
CONTENTS
Features of the Organ i4
Playing Your Wurlitzer Organ 5
Automatic Controls and Their Operation 8
Keyboard Couplers and Sustain (Percussion) Controls 10
Percussion By Wurlitzer —Keyboard Sustain Controls ..II
The Pedal Controls 12
Master Volume Control 12
Care of Your Organ 13
Suggestions for Maintenance 13
Moving Your Organ 14
Accessories 14
Manufacturer's Warranty 15
Special Music \(,
Higb-Fidelity Tone Cabinets 16
THE ^VURLITZER COMPANY DE KALB, ILLINOIS

ELCOME
... to the ever growing family o£
Wurlitzer Organ owners.
With more than acentury of experience
in designing the finest in musical instru-
ments, Wurlitzer shares your pride of
ownership. Never before has an organ
been so skillfully built . . .manufactured
of the finest materials by the master crafts-
men of the famed "Mighty Wurlitzer."
Thrilling Tone
Your new Wurlitzer Organ embodies the most modern developments in organ
engineering. It employs aspecial, newly developed oscillating tube in the exclu-
sive Wurlitzer "Tune-Loclted" tone-generating system. Result -an organ of
matchless beauty of tone.
Ease of Playing
Ease of playing is built right into your new Wurlitzer Organ -it's fun from the
moment you place your fingers on the keys. You'll marvel at the ease with which
you can create satisfying, rich music ...controls are fully automatic and changes
in voices can be made with the flick of afinger. Each voice can be played singly or
in any combination for your musical enjoyment.
Limitless Range of Musical Expression
As an artist's palette affords alimitless range of hues and tones, so your Wurlitzer
Organ offers aglorious range of musical expression. With the Automatic Tone
Controls and easy-to-use Percussion, Pedal and Vibrato Controls provided on your
Wurlitzer Organ, the variety is limitless. No matter what your preference or selec-
tion, you can play on this amazingly versatile Wurlitzer Organ music to suit your
every mood -music that is popular or classical, martial or gay, majestic or
melodious.

ir
Fine Furniture Styling
The five models in the Wurlitzer 4100 Organ series vary only in one respect —
console style and finish. Styled by one of America's foremost designers, your
Wurlitzer Organ is handcrafted from the finest woods obtainable, hand-rubbed
to satin smoothness. Speaker equipment is contained within the organ console
Itself, making it easy to install in home, school or church and readily transportable
for the professional musician.
Precision Engineered and Precision Built
Every Wurlitzer Organ is amasterpiece of perfection. Quality is controlled rigidly
at every step. Astock-pile of approved materials is kept on hand and no substitu-
tion of inferior materials in the manufacturing process is ever necessary or per-
mitted. The finest craftsmen assure uniform high quality of all parts, including
those you cannot actually see. Ingenious machines, designed by Wurlitzer, per-
form complex operations with unfailing precision.
Protect Your Investment
Your new Wurlitzer offers you music's greatest satisfaction-a lifetime of creative
enjoyment to explore and experience. You will want to protect your investment in
this wonderful new instrument by reviewing this Owner's Manual carefully. It
describes the musical specifications of your organ and explains its operation and
care. Keep it handy for reference ... the music compartment of the bench is ideal
for easy reach and safe-keeping.
THE WuRLlIZER COMPANY

I"
FEATURES
WuRLlTzER Organ model 41oo series
Facials
Volume: Soft, Medium, Full
Tonolity: Principal, Major Boss
Pitch: Pedal 16', Pedal 8'
Sustain: Off-On
Sustain Medium, Sustoin Long
Vibrato: Off-On
Speed: Fost-Slow
Depth: Full-Normol
Keyboard Solo Controls
Upper Keyboard: Solo 16\ Solo (
Solo SV3', Solo 4'
Lower Keyboard: Solo 8', Solo 4'
DIMENSIONS OF CONSOLE
4*3/1 j" wide, 231/5" deep,
353/4" high
WEIGHT
212 lbs. Approxfmately
CONTROLS
Keyboord Couplers ft Sustoin
Upper to Lower 6'
Upper to Upper 1
6
Upper to Upper 4'
Upper 8' Off
Suatdin: Off-On
Sustain Medium, Sustain Long
Power Switch
Off-On
Expression
Balonced Volume Pedal
KEYBOARD VOICES

PLAYING YOUR WuRLlTzER OrGAN
•To Start
•Setting Up "Registration"
•Playing the Keyboards
•Playing the Pedals
•Use of the Volume Pedal
The experienced organist will immediately recognize and appreciate the standard controls, specifi-
cations and variety of voices of the Wurlitaer 4100 Organ ... the beginner will learn to play quickly
and easily. One of die big reasons it is so easy to play is the Wurlitzer Automatic Tone Control Sys-
tem. At die touch of your finger aTone Control is tilted toward you and the voice named on it is
brought into play. Thousands of delightful tonalities and combinations ... the blast of trumpets in
modern tempo ... die mellow beauty of pure flutes . . . deep tones of the string bass or popular string
ensemble .. . reverent richness of die diapason ... are all yours to command.
TO START
...push the "ON-OFF" switch at the extreme right of
the upper keyboard to the "ON" position. Allow about 15
seconds for sound system warm-up. The pilot light next
to this switch lights- up when the instrument is turned on.
Your Wurlitzer Organ operates so smoothly and efficiendy
that this pilot light has been installed to permit you to
ascertain readily whether the instrument has been turned
off when it is not being played.
SETTING UP THE REGISTRATION
Next step in preparing to play is to set up the registration —selecting and putting into operation the
Automatic Controls which will produce the desired tonalities on the upper keyboard, lower key-
board and pedals. "Registration" is to organ music what "orchestration" is to orchestral music. You
may select the tone combinations according to the registration on your music (see suggested regis-
tration on sample sheet of music in O^vner's Kit) or you may select your own combination of tonali-
ties to suit your own musical taste. Keep in mind that the registration given on any piece of music
is merely asuggestion —one of many possible combinations of tones to use for that particular
composition.
You might find some music that doesn't suggest any registration for your particular organ. This
doesn't mean that you can't play it. Imagination and an acquaintance with the individual tone con-
trols of your organ are all you need to produce effects that are pleasing to your ear. You will find
amore detailed description of the individual Automatic Controls on pages 8to 12. Carefully study
this section with die organ in view. Agood understanding of the Controls and their operation will
lead to greater ease and enjoyment in playing.

I
PLAYING THE KEYBOARDS
The two 44-note keyboards, or "manuals" as they are termed in organ language, permit the blending
of contrasting tonal colors and allow you to play full harmony as well as solo and accompaniment
passages with equal ease and eflFectiveness. In general, music is played either in full harmony,
where all tones are of equal intensity, or as amelody, with softer harmony accompanying it.
In playing full harmony, both hands are usually used on one keyboard. In the second case, you select
aprominent tonality or voice on one keyboard for the theme or melody and play accompaniment
on the other keyboard, using asofter tonality.
On your Wurlitzer Organ, the upper keyboard is inclined and overhangs the lower. This ar-
rangement brings the keys closer together for easy, relaxed playing.
Your Wurlitzer Organ, like the finest pipe organs, has organ keys —not piano-type keys. The
key action is light and instantaneous. Each note speaks with the speed of electricity. The result is
anatural, smooth response.
Your Wurlitzer Organ uses the standard "T" scale in its keyboard arrangement. Each keyboard
runs from "F" through "C." The range of the lower keyboard is one full octave below that of the
upper keyboard. For purposes of location in reading music, Middle "C" on the lower keyboard is
directly below Middle "C" on the upper keyboard. This standard spinet organ keyboard arrange-
ment makes it possible to play the wealth of music arranged for spinet organs.
PLAYING THE PEDALS
One of the easiest parts of the organ to play, the pedals might be compared to the bass -viols of
the orchestra. In addition to providing the low, bass, foundation tones, the pedals accentuate the
rhythm.
Try the pedals with the toe of your left foot. You will notice that their location and size make for
quick and easy playing. The 13-note pedal, which permits playing acomplete bass octave, incorpo-
rates afeature not found on some organs —asecond "C" pedal. This makes it very convenient
when playing the pedal notes "A" or "B" merely to move your foot ashort interval to the upper

"C." This feature will be most appreciated when you are playing popular tunes in afast tempo
where there is often not sufficient time to move your foot from "A" or "B" to the low "C" at the
opposite end of the pedal board.
Practice playing the lowest note "C" and then "G"; as well as "C" and "F"; and "A" to the highest
note "C" until you become familiar with the spacing. You will play without looking at the pedals in
avery short time. For added comfort, you can rest your heel while playing —the pedal board has
been positioned at just the right distance from the floor.
The volume of pedal tones in relation to the keyboard tones is controlled separately by the Pedal
Volume Controls. Not only are there four degrees of pedal volume, but also two pitches (8' and 16')
and two voices (Principal and Major Bass) for each pitch. The Pedal Controls are explained in
greater detail on page 12.
USE OF THE VOLUME PEDAL
The Volume Pedal is set in the lower center of the knee panel for ease of operation by the right
foot. This pedal, which is used to increase or decrease the volume of the music,
affects both keyboards and the pedals.
The Volume Pedal of your Wurlitzer Organ is "balanced" to maintain its posi-
tion until the pressure of your foot changes it. It is not necessary for your foot to
hold the Volume Pedal in position —you can "set it and forget it."
In using the Volume Pedal, the entire right foot rests upon it. To increase the
volume of the music, press down gradually with the ball of the foot. To decrease
the volume, press down gradually with the heel.
J

I
1!
THE AUTOMATIC CONTROLS AND THEIR OPERATION
*^HIH^Vx -i *' ^M
All of your Wurlitzer Organ Automatic Controls, or "stops" as they are called in organ nomencla-
ture, may be classified as belonging to one of two groups —Tone Controls which produce the voices
or tones —and Mechanical Controls which do not produce any tones by themselves but cause the
Tone Controls to produce different effects.
Each Wurlitzer Automatic Control is plainly identified with the name of the effect or result pro-
duced. The 39 Automatic Controls are color-coded for easy, instantaneous identification:
•White —organ voices, orchestral voices, pedal voliune and couplers
•Black —solo, intensity and vibrato controls
•Red —sustain and percussion controls
Before the keyboards will play, at least one white voice control for each keyboard must be brought
into operation.
Most of the Automatic Controls are brought into operation by pressing the lower half of the con-
trol tablet. To cancel or turn off, press the upper half of the tablet.
Exceptions are the Pedal Voice, Pedal Sustain, Vibrato, Master Volume and Sustain Controls.
Pressing the upper half of any of these tablets will change the effect as indicated on the tablet.
Master Volume and Pedal Voice Controls are always automatically in operation when the organ is
turned on —their positions determine the result.
MEANING OF NUMBERS ON CONTROL TABLETS
The numbers on the Automatic Control tablets indicate the highness or lowness of tone —or, tech-
nically, the pitch of the tonal color indicated. The lowest tones come from the Control tablets with
the highest numbers (for example, 16), while the highest tones come from the Controls with the
lowest numbers (for example, 4). This footage designation barkens back to pipe organ terminol-
ogy —the longer the pipe, the lower the tone. Although there are no pipes in your modern Wur-
litzer 4100 Organ, the controls are so marked because this is the organist's unit of measure.
The versatility of any organ is dependent upon the tonal resources (number of individual tonali-
ties plus the number of pitches available) from which you can draw. On the Wurlitzer 4100 Organ,
in addition to the wide range of individual tonalities, the pitch range covers l6', 8', 51/3' and 4'
on the upper keyboard and 8' and 4' on the lower keyboard. Because of this extensive range and
tonal color available, the variety possible is limitless.
The basic (unison) pitch is 8' ... In other words, with only an 8' Control in operation, playing any
key will produce the exact pitch of that same key on apiano keyboard. The 16' Control sounds one
octave lower and the 4' one octave higher. The 51/3' produces atone aperfect fifth above the key
which is struck. ... It should be played only in combination with other stops and is often used to
produce effects associated with theatrical and oriental music. As you experiment with the 5l/3',
you will realize how it can be used to achieve interesting tone coloring in various types of music.

TONE OR VOICE CONTROLS FOR UPPER AND LOWER KEYBOARDS
UPPER KEYBOARD CONTROLS LOWER KEYBOARD CONTROLS
Inherent in the resources of your organ are the four basic families of organ tone: string, flute,
reed and diapason. All organ voices fall into one of these four groups. The flute tones are mellow
with very little overtone. String tones resemble the string instruments of an orchestra. Reed tones have
vibrant, penetrating charaaeristics. Diapason is the basic organ sound and is characterized by full-
ness and richness of tone. Each Control is in itself asolo voice —yet, in combination, an infinite
variety of other solo voices and ensembles is produced.
SOLO CONTROLS FOR ALL KEYBOARD VOICES
I
UPPER
1ILOWER 1
The six black Solo tablets (see above illustration) multiply the dramatic effects possible on your
Wurlitzer Organ. These controls make more prominent any selected tonality or pitch singly or
within acombination.
For example, if you feel that the volume intensity of the melody is too soft and should be in-
creased, instead of adding more voices, you can select asolo control or two and the melody will
suddenly stand out like asolo instrument in an orchestra.
Also, the Solo Control is very useful in another way. When combinations of voices are in use, and
you want one particular pitch or tonality to stand out above the others, aSolo Control will do this
for you. The 16' Solo Control will bring out a16' voice, the 8' Solo an 8' voice, the 4' Solo a4' voice,
and so on. SELECTIVE VIBRATO
The Vibrato, as the name implies, causes the organ tone to vibrate, or pulse, and creates athrill-
ing effect of warmth and beauty. The selective Wurlitzer Vibrato gives you independent control of
both speed and depth of vibrato ...Speed is die frequency of die pulse —Depth is the amplitude
or extent, of the pulse. '
The three Vibrato Controls offer avariety of effects ...from adelicate shimmering quality to
full theatrical throb. The Vibrato (both Speed and Depth) is "OFF" unless you press the lower
half of the first Vibrato Control tablet to the "ON" position. The positions of the next two tablets
determine the degree of Vibrato Speed and Depth as indicated on the
tablets.
For your favorite hymns and other church or classical music, you will
find the 4100 Organ tone excellent without Vibrato. The popular
organist will use agreat deal of vibrato and the classical organist, litde.
Your 4100 Organ can provide any vibrato effect for any type of music.
Experiment with the Vibrato controls to find the effects you like best
for the different types of music you play.
1

KEYBOARD COUPLERS AND SUSTAIN
(PERCUSSION) CONTROLS
THE COUPLERS
In organ terminology, to "couple" is to join
and/or transfer a tonality at aspecified pitch
...This is done within akeyboard or from
one keyboard to another by means of Coupler
Controls.
Unlike any other organ in its price range, the
Model 4100 Organ offers inter-manual and
intra-manual Couplers in the 16', 8and 4
range. For convenience of operation, the
Coupler tablets are placed to the left of the
upper keyboard. The Couplers provide addi-
tional combinations to the already great re-
sources of tonalities and pitches on each key-
board.
by means of Couplers you can
—
The four Coupler tablets and
the five controls for the 8'
tonalities of the upper key-
board are inscribed in red.
This is avisual reminder of
the foct that the Couplers
control the five 8' tonalities
of the upper keyboard.
Iplay on the upper keyboard, individually or
combined, the 16' and 4' pitches of the 8' voices
—Flute, Diapason, String, Trumpet, Oboe.
yplay on the lower keyboard at the 8' pitch
the 8' voices of the upper keyboard, alone or
in combination with voices of the lower key-
board. In effect, this adds five tonalities to the
extensive resources of the lower keyboard.
3play on the lower keyboard any or all of the
8' voices of the upper keyboard while playing
on the upper keyboard amelody using any
16', 51/3' and/or 4' voice without the 8'
tonality being included in the combination.
Muse the 8' Solo Control of the upper keyboard
in conjunction with the Couplers to produce
the increased intensity the Solo Control offers.
The coupling system of your Wurlitzer Organ provides exceptional tonality extension and has been
designed for the greatest versatility in playing. It literally adds ten additional individual tonalities
at different pitches to the resources of the upper keyboard, as well as five additional tonalities to the
lower keyboard, with two intensities of each.
UPPER TO UPPER 16'—With this control you automatically add, or couple, to the 8' registration
being played on the upper keyboard, the 16', or octave lower, pitch of the same tonality.
UPPER TO UPPER 4'—With this control you automatically add, or couple, to the 8' registration
being played on the upper keyboard, the 4', or octave higher, pitch of the same tonality.
UPPER 8' OFF—By using this control with an 8' voice on the upper keyboard, you automatically
remove the sound of the 8' pitch itself. This is useful when you want only the 16' and/or 4' pitch
of any of the 8' voices (Flute, Diapason, String, Trumpet, Oboe). This is accomplished by using
Upper to Upper 16' with Upper 8' Off for 76' and/or Upper to Upper 4' with Upper 8' Off for 4'.
UPPER TO LOWER 8'—With this control you automatically add, or couple, to the lower key-
board at the 8' (unison )pitch all of the 8' registrations set on the upper keyboard. Also, by using the
"Upper 8' Off" Control you can play asolo on the upper keyboard using the 16', 51/3' and/or 4'
voice with an accompaniment on the lower keyboard (by means of the Upper to Lower 8' coupler)
using the tonalities of any of the upper keyboard 8' voices.
In addition to augmenting the organ and orchestral voices, the Couplers are also used in connection
with many percussion effects, described on the following page.
10

PERCUSSION BY WURLITZER-KEYBOARD SUSTAIN CONTROLS
The two red Sustain Control tablets to the left of the upper keyboard permit you to create a
whole range of new effects. You can add color and variety to your playing with such percussion
effectsas the Hawaiian guitar, marimba, harp, glockenspiel, and many others. The church organist
can obtain inspiring effects by weaving into the music of the service harp, bells, celeste and chime
accompaniments for more reverent liturgical music.
Each percussion voice can be expressed as melody notes or full chords, loud or soft, with or widiout
vibrato. When playing the different percussion instrumental effects, it is best to play staccato or de-
tached TTie response of Wurlitzer Sustain is "natural" —tones ring on after fingers are removed
trom the keys, just as abell continues to ring after it has been struck. If you think of the sound of die
percussion mstrument that you are creating, your fingers will just naturally achieve the touch desired.
Unbelievable reverberaaon (echo) qualities can also be obtained with your new Wurlitzer
Model 4100 Organ through the use of the Sustain Controls. For echo effects, hold the keys down a
bit longer to create the reverberation sounds of an echo, or the "feeling of space" —as though
sound were being produced in alarge auditorium.
In designing the Model 4100, Wurlitzer engineers placed in the 8' range of the upper keyboard
those tonalities which can be best utilized to produce percussion effects. By so doing, the greatest
versatility was achieved —percussion effects at 8', 16' and 4' pitches independent of other tonalities
at these same pitches, played individuaUy or in combination, on either or both keyboards,explained
in detail below.
The tonalities of the upper keyboard are divided into 2sections, as far as being affected by Sustain
(percussion) is concerned:
1All 8' voices (lettered in red) 2All other voices—16', 51/3', 4' (lettered in black)
—Afifected by Sustain —Not affected by Sustain.
Note diat there is, in addition to an On-Off Control for die Sustain, aControl governing the
length of Sustain —Medium or Long^—determined by the position of the tablet.
Solo Control for upper keyboard 8' voices and Couplers for these voices serve the same functions
when played in conjunction with Sustain Controls.
By means of the Sustain (percussion) Controls, which affect all 8' voices on the upper keyboard
you can: '
1Produce awealth of percussion instrumental effects See Musical Guide Book and Sug-
gested Registration Card in Owner's Kit for Automatic Tone Control settings.
2Sustain any or all 8' voices (Flute, Diapason, String, Trumpet, Oboe) on the upper key-
board. "^ '
3Sustain upper keyboard 8' voices in combination with their 16' and/or 4' pitches (through
use of the Upper to Upper 16' and/or Upper to Upper 4' Coupler)
.
4Produce percussion effects on the upper keyboard at only die 16' and/or 4' pitch from the
8voices of die upper keyboard (through the use of the Upper 8' Off Coupler and the Upper
to Upper 16, and/or Upper to Upper 4', Coupler).
5Play upper keyboard percussion voices at the 8' pitch (with Upper to Upper 16' and/of
4txjupler \i desired) in combination widi non-percussive voices at the 16', 51/3' and/or
6Play percussion effects on the lower keyboard or on both keyboards at the same time
(through use of the Upper to Lower 8' Coupler).
7Play anon-percussion melody on the upper keyboard widi accompaniment employing a
percussion effect on the lower keyboard (by using the Upper 8' Off Coupler, to remove
the percussion effects from the upper keyboard, and the Upper to Lower 8' Coupler vou
n^thr'^^'T ""L'^l lower keyboard only ..while playing anon-percussion mdody
on the upper keyboard using 16', 51/3', and /or 4' voices )
.
^
O^n^ xt^'v^^ ™"r*' examples of percussion and other effects is apart of your Wurlitzer Organ
Owner sKit You are by no means limited to diese, however ... by experimenting, you will develop
many other beautiful tones and distinctive special effects of your own Use the ptcussion and echS
effects many music you play -popular, classical, ballads, marches -you'll enjoy diis wondered
feature of your Wurlitzer Organ die more you use it.
Jy""=> wonaernn
11

THE PEDAL CONTROLS
The eight Pedal Control tablets at the left end of the upper row of your Model 4100 Organ
offer you atotal of 72 pedal settings —the most versatile pedal in the spinet organ field.

CARE OF YOUR ORGAN
Your organ console and bench are manufac-
tured from selected woods that are air dried as
well as kiln dried in Wvu-litzer U. S. Govern-
ment Approved Kilns. They will last indefi-
nitely if given reasonable care. The wood is
carefully sealed, stained and has successive coats
of lacquer which are individually hand-rubbed
to asatin finish. Treat the finish as you would
any other fine furniture in your home, church
or school. Use agood grade of wax-base furni-
ture polish, and the inbred beauty of your
organ console and bench will last for many,
many years. Before polishing, always wipe off
the dust lightly with asoft cloth to avoid
minute scratches. Dampness or water affectt
the finish of any fine furniture if permitted to
stand. Never use acloth dampened with water;
it is unnecessary because agood polish enhances
the appearance and preserves the satin finish.
The Volume Pedal is covered with arubber
composition which is cleaned by merely wiping
with adamp cloth. The automatic tone con-
trols and pedal keys are made from durable
moulded plastic and are also easily cleaned
with asoft damp cloth.
The white and black keys of your Wurlitzer
Organ are made of moulded, urea plastic of
the highest quality. They will not burn, catch
fire or discolor. To keep them looking like
new, simply wipe off with asoft, damp cloth.
Each key is individually removable. In the
event of unavoidable damage, replacements
are inexpensive and can easily be installed.
SUGGESTIONS FOR MAINTENANCE
Wurlitzer Organ Dealers are found in every
trading area in the United States, in Canada,
and throughout the world. The Wurlit2er fac-
tory supplies all Dealers with complete tech-
nical information and they carry asupply of
service parts so they can serve your require-
ments through the years. The Company also
operates Factory Training Schools for Organ
Technicians and has graduated hundreds who
are authorized to give Wurlitzer Organ Service.
Always consult aWurlitzer Organ Dealer for
service; unnecessary charges will be avoided if
the instrument is serviced by an authorized
dealer. The Factory has established ahigh
standard for maintenance of your Organ. Be
sure to read carefully the Warranty, printed
on page 15of this booklet.
The standard Wurlitzer Model 4100 Organ
operates on 60-cycIe alternating current, 115
volts. The total wattage consutnption is com-
parable to radio-phonograph or television sets.
The organ is installed by merely plugging in
the heavy-duty rubber electric cord provided
for connection to awall socket.
If the organ does not operate when the starting switch
is turned "ON," the following should be checked:
tSee that the organ power cord plug is firmly connected to the wall 115-volt A.C. 60-cycle socket.
2Check the house fuses to make certain that one is not blown out.
3Check the organ fuses. Ask your Dealer to familiarize you with the location. It is readUy access-
ible without removing the back from the console.
13
.Jl

MOVING YOUR ORGAN
If you should change your residence, we suggest you notify your Wurlitzer Dealer; he will gladly
advise proper handling. If you move to another city, contact the Wurlitzer Organ Dealer there.
ACCESSORIES
MUSIC LAMPS
Many appropriate music desk lamps are available for use with your Wtu-litzer Organ. Your dealer
will be happy to show you the different types. If you do not desire amusic desk lamp, brass or
crystal lamps might better suit the decor of your setting.
COVERS
Aspecial cover of flexible, but durable, material is available from yom Wurlitzer Organ Dealer
for use by churches or any other owner who finds it necessary to keep the instrument covered for any
length of time to protect it from damage. The cover has two heavy duty zippers which are equipped
with lock latches to which small padlocks can be fastened. In order to avoid duplications, the locks
and keys can be purchased through your local hardware store.
CHIMES
Many of the newest chimes for homes are electronic, rather than the tubular type fo\ind in larger
installations. The electronic chime unit is small and compact and can be placed on the right side of
the organ, within easy reach. It contains acomplete sound system of its own, with aself-contained
speaker that will blend pleasingly with the tone from the organ speaker. Wurlitzer does not manu-
facture chimes but recommends that you see your Wurlitzer Organ Dealer for details.
PHONO INPUT
An input plug is available on the Wurlitzer Model 4100 Organ for plugging in record players to
play favorite recordings through the high-fidelity sound system of the Wurlitzer Organ.
EARPHONE JACK
Earphones are available as an accessory and, when plugged in, automatically cut off all sound
except that heard through the earphones. Ideal when others are watching TV or doing homework.
Permits playing without disturbing anyone.
14

^^A5Rl.x^zER Organ
,v,prewUh. wViKh ma,
The finest of materials and workmanship
have been incorporated in your new Wiirlitzer
Organ.
To protect your Warranty, fill in and mail
within TEN DAYS after purchase the Warran-
ty Registration Card that you will find attached
to the organ. Returning this card protects you,
within the limits of and in accordance with the
terms of the Warranty shown on this page,
against any possible defects in such material and
workmanship.
This splendid instrument should give you
many years of musical enjoyment. The Com-
pany reserves the right to make any changes in
or improvements on its products without in-
curring any liability or obligation whatever,
and without being required to make any cor-
responding changes or improvements on prod-
ucts theretofore manufactured or sold.
I
Be sure to mail
your Warranty Registration Card
TODAY.
15
^:

for WURLITZER ORGANS
Anyone can learn to play the Wurlitzer Organ at home, using
the new simplified courses which have been published for Wur-
litzer Organs. If you have time, however, it is well to take instruc-
tion from an experienced teacher.
Because your Wurlitzer Organ is standard in every respect, you
are free to introduce any organ music you desire into your library.
However, avast amount of classical, semi-classical, and popular
music has been interestingly arranged and registered for your
Wurlitzer Organ. These publications, both in collections and
solo, are available wherever you buy your music.
HIGH-FIDELITY TONE CABINETS
for your WURLITZER ORGAN
Four great Tone Cabinets acoustically engineered by Wurlitier sound experts to achieve addi-
tional and balanced coverage for installations from the smallest home to the largest cathedral. Any
of these Tone Cabinets may be used on your Wurlitzer Organ, singly or in any combination. Ver-
tical and horizontal types, for every installation, each of these high-fidelity Tone Cabinets faithfully
covers the entire audio range, assuring the fittest in organ music.
wm
In Mahogany, Walnut^
Blond Oak, Ebony and
Cherry. 25" w^ide, llV^"
deep, 2SV4" high. Special
effect utilizes Doppler
principle.
400
In Mahogany or Walnut.
IWa" wide, IWi" deep,
47" liigh, 20-waLt speaker
output.
626
In Mahogany, Walnut or
Oak. 36" wide, 23^4"
deep, 40" high. 40-watt
speaker owlput.
800
Mahogany, Walnut or
Oak. 341/2" wide, 191/4"
deep, 47" high. 40-watt
speaker ouipiic.
16
M

Owner's Name
Address
City
^State
Organ Model
Serial No.
Finish
Date Purchased
1
From
Accessories
-J^