Leslie SPA-150R-L User manual

ENSEMBLE AMPLIFIER
SPA-150R-L
Owner’s Manual
ank you for purchasing LESLIE Stationary Speaker / Ensem-
ble Amplier SPA-150R-L.
is amplier is equipped with 4-channel inputs, the reverb ef-
fect, 150W output, and three 2-way speakers, for various sound
reinforcement purposes.
Please read this manual carefully rst, for safely using and enjoy-
ing music with this unit for many years to come.
Keep this manual at hand for later reference.
Table Of Contents
IMPORTANT SAFETY INSTRUCTIONS............... 2
NAMES AND FUNCTIONS ................................. 6
APPLICATIONS................................................... 8
EXAMPLE FOR HARMONICA SOLO ......................................................8
TO INCREASE THE POWER ......................................................................8
EXAMPLE: HARMONICA ENSEMBLE ................................................... 9
EXAMPLE: MELODION ENSEMBLE ....................................................10
EXAMPLE: MELODION AND GUITAR DUO......................................11
EXAMPLE: ENSEMBLE KEYBOARDS ..................................................12
EXAMPLE: SINGLE KEYBOARD ...........................................................13
AS STATIONARY-UNITS OF LESLIE SPEAKERS.................................14
SPECIFICATIONS .............................................. 15
MAIN FEATURES .............................................. 15
BLOCK DIAGRAM, FREQ. RESPONSE .............. 15
SERVICE ............................................................ 16
Stationary Speaker

SPA-150R-L Owner’s Manual
2IMPORTANT SAFETY INSTRUCTIONS
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Do not use this apparatus near water.
Clean only with dry cloth.
Do not block any ventilation openings.
Install in accordance with the manufacturer’s instructions.
Do not install near any heat sources such as radiators, heat registers,
stoves or other apparatus (including ampliers) that produce heat.
Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other.
A grounding type plug has two blades and a third grounding prong.
The wider blade or third prong is provided for your safety. If the pro-
vided plug does not t into your outlet, consult an electrician for re-
placement of the obsolete outlet.
Protect the power cord from being walked on or pinched, particu-
larly at plugs, convenience receptacles, and the point where they exit
from the apparatus.
Only use attachments/accessories specied by the manufacturer.
Use only with the cart, stand, tripod, bracket,
or table specied by the manufacturer, or sold
with the apparatus. When cart is used: use cau-
tion when moving the cart/apparatus combi-
nation to avoid injury from tip-over.
Unplug this apparatus during lightning storms,
or when unused for long periods of time.
Refer all servicing to qualied service personnel. Servicing is required
when the apparatus has been damaged in any way, such as power-
supply cord or plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus has been exposed to
rain or moisture, does not operate normally, or has been dropped.
Apparatus shall not be exposed to dripping or splashing and no ob-
jects lled with liquids, such as vases, shall be placed on the appara-
tus.
WARNING: To reduce the risk of re or electric shock, do not expose
this apparatus to rain or moisture.
In case in the future your instrument gets too old to play/use or
malfunctions beyond repair, please observe the instructions of
this mark, or, if any question, be sure to contact your dealer or
your nearest town or municipal oce for its proper disposal.

3
SPA-150R-L Owner’s Manual
FOR UNITED KINGDOM:
FOR YOUR SAFETY, PLEASE READ THE FOLLOWING TEXT CAREFULLY
This appliance is supplied with a molded 3-pin mains plug for your safety and convenience.
The plug contains a 5 amp fuse.
Should the fuse need to be replaced, please ensure that the replacement fuse has a rating of 5
amps and that it is approved by ASTA or BSI to BSI1362.
Check for the ASTA mark or the BSI mark on the body of the fuse.
If the plug contains a removable fuse cover, you must ensure that it is retted when the fuse is
replaced.
If the fuse cover is lost, the plug must not be used until a replacement cover is obtained.
A replacement fuse cover can be obtained from your local Hammond Dealer.
IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET IN YOUR HOME, THEN
THE FUSE SHOULD BE REMOVED AND THE PLUG CUT OFF AND DISPOSED OF SAFELY.
THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT-OFF PLUG IS INSERTED INTO ANY
13 AMP SOCKET.
If a new plug is to be attached to the cord, please observe the wiring code as shown below.
If in any doubt, please consult a qualied electrician.
IMPORTANT - The wires in this mains lead are coloured in accordance with the following code:
Blue: Neutral
Brown: Live
As the colours of the wires in the mains lead of this unit may not correspond with the coloured
marking identifying the terminals in your plug, proceed as follows.
The wire which is coloured BLUE must be connected to the terminal in the plug which is marked
with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the terminal in the plug which is
marked with the letter L or coloured RED.
Under no circumstances should either of these wires be connected to the earth terminal of the
three-pin plug, marked with the letter E or the Earth Symbol .
To replace the fuse, open the fuse compartment with a screwdriver and replace the fuse and
fuse cover.

SPA-150R-L Owner’s Manual
4
u Before using this unit, please carefully read this “Safety Instructions” and use it correctly.
u Please be sure to keep this manual at hand even after reading it once.
u This “Safety Instructions” section contains very important points for securing your safety. Strictly observe the instructions, please.
u In this manual, the degrees of dangers and damages are classied and explained as follows:
WARNING
CAUTION
is sign shows there is a risk of death or severe injury if this unit is not properly used
as instructed.
is sign shows there is a risk of injury or material damage if this unit is not properly
used as instructed.
*Material damage here means a damage to the room, furniture or animals or pets.
USE THIS UNIT ONLY WITH ALTERNATING CUR-
RENT OF 100-240V.
ere is a risk of re or electric shock, if you use this
amplier with other than the alternating current of 100-
240V.
SWITCH OFF IF YOU NOTIVE ANYTHING ABNOR-
MAL.
If you notice any unusual smell or an extreme heat, im-
mediately switch the power OFF and pull the power plug
out of the socket. en contact the dealer you purchased
your unit from as soon as possible. Using this unit under
an abnormal condition may lead to re or electric shock.
PULL OFF THE POWER PLUG WHEN AN ALIEN OB-
JECT ENTERED INTO THE UNIT.
Be careful not to drop alien objects such as coins, wire,
water or liquid such as juice on this unit. Such objects
may cause serious defects or electric shock.
Immediately switch the power OFF, if any alien object en-
tered into this unit, and pull the power plug o the outlet.
en contact your dealer. (or the nearest Suzuki sales
oce.)
IT IS VERY DANGEROUS TO TRY TO DISASSEMBLE
OR MODIFY THIS UNIT.
Never try to disassemble or modify this unit. Otherwise,
it is very dangerous, as it may cause defects or serious
electric shock.
DO NOT TOUCH THIS UNIT WITH WET HANDS.
Never touch the power plug/cable or this unit itself with
wet ngers or hands. It is very dangerous, as it may cause
defects or a very serious electric shock.
DO NOT USE THIS UNIT IN A HUMID ENVIRON-
MENT.
Never use or store this unit in a damp or humid location.
It is very dangerous, as it may cause defects or electric
shock.
AVOID USING IT IN A DUSTY PLACE.
Do not use this unit in a dusty location. It may cause
combustion or damages.
Dust on the power plug is also dangerous to cause re or
an electric shock. Please wipe it o before use.
In the following cases, immediately switch the power
OFF and pull the power cable o the outlet. en, contact
your dealer (or the nearest Suzuki sales oce.):
w e power cable or plug is broken.
w An alien object or liquid entered the unit.
w e unit has got wet in rain etc.
w e unit functions abnormally.
The lightning ash with arrowhead symbol within an equilateral triangle,
indicates that dangerous voltage constituting a risk of electric shock is
present within this unit.
The exclamation point within equilateral triangle, indicates that there are
important operating and maintenance instructions in the literature ac-
companying this unit.
WARNING

5
SPA-150R-L Owner’s Manual
AVOID ANY LOCATION OF HIGH TEMPERATURE.
Do not place this unit in the car or near a heating ap-
paratus, or avoid using or playing it in any extremely hot
location, as it may cause deformation or defects.
DO NOT HINDER HEAT EMISSION.
Place this unit at least 20cm o the wall to release heat.
us avoid re. If heat emission is insucient, the inside
temperature goes up extremely high.
DO NOT GIVE ANY SHOCK.
Do not give any shock to or drop this unit. Avoid damage
or defects.
DO NOT JUMP ON OR PUT ANY HEAVY OBJECT
ON THE UNIT.
Avoid toppling or damaging the unit, or hurting yourself
with the fallen unit.
DO NOT PLACE THIS UNIT ON AN UNSTABLE SUR-
FACE.
Avoid toppling or the risk of damaging the unit, or hurt-
ing yourself with the fallen unit.
PULL OUT ALL THE CONNECTING CABLES BEFORE
YOU MOVE THE LOCATION OF THIS UNIT.
When you move the unit to some other place, pull o
all the power plug, connecting cables beforehand. Other-
wise it may cause damages, re or electric shock.
DETACH THE POWER PLUG WHEN NOT IN USE.
When you do not use this unit, switch OFF the power.
Also, pull out the power plug from the outlet, if you do
not use this unit for a long time, thus avoid a risk of light-
ning, and protect the unit.
DO NOT PULL THE CABLE.
Do not put any object on the power cable, or do not pull
the cable.
Also, when you pull out the power plug, be sure to pull
it by holding the plug itself and not the cable. us avoid
damaging the cable or electric shock.
WIPE WITH SOFT CLOTH.
When you clean the unit, use only so cloth to wipe.
Never apply alcohol, thinner, benzine, etc. onto the unit,
as they will damage the product.
SWITCH OFF THE POWER BEFORE HOOK UP.
Before you connect it with some external equipment,
switch o the power of all the equipment. Use only the
proper cable designated in the operation manual respec-
tively.
DROP THE VOLUME TO THE MINIMUM BEFORE
POWER ON.
If you do not do this beforehand, it may cause you serious
hearing troubles.
BE CAREFUL OF LARGE VOLUME.
Do not use this unit at such a very large volume as makes
you unpleasant. If you produce an extremely loud sound
with this unit, it may cause you serious hearing troubles.
CAUTION

SPA-150R-L Owner’s Manual
6NAMES AND FUNCTIONS
TONE1-2
BASS TREBLE
REV.
VOLUME 1
INPUT 1 INPUT 2 INPUT 3
VOLUME 2
TONE3-4
VOLUME 3 VOLUME 4
INPUT 4 LINEOUT
MASTER VOLUME
POWER
AC IN
ON
OFF
ONOFF
BASS TREBLE REVERB
1
2
3 4 5 6 7
8 9 10 11 12
13 14 15 16
17 18
19
20
Under 1.3m (4’ 3”)

7
SPA-150R-L Owner’s Manual
POWER CABLE
is unit is powered by electricity. Before you start using it,
plug the power cable into the AC IN jack and the power plug
into the AC outlet securely. Aer using it, pull the cable o
the outlet by holding the power plug.
POWER SWITCH
is is the switch to turn [ON/OFF] this unit. While the
power is ON, the power indicator lights on.
Make sure the power is OFF before you connect any external
equipment to this unit, and prevent noise.
Set the Master Volume knob (12) at minimum before you
switch the power ON, thus a sudden loud sound is avoided.
is unit is designed not to produce sound for the rst ap-
prox. 3 seconds aer switched on, for protection of the inter-
nal circuits.
to INPUT 1 - 4 JACK
ese are voice input terminals. You can connect such exter-
nal equipment as mics, Melodions, keyboards, a CD player,
etc. from the level of mic to line. e terminals are monaural
¼˝ phone jacks.
LINE OUT JACK
is is an output terminal for connecting to a recorder or an-
other amplier for obtaining more volume. e output is line
level, and the terminal is a monaural ¼˝ phone jack.
to VOLUME KNOBS 1 - 4
ey control the volume of the external equipment connect-
ed to the input jack. At 0, it does not sound. Turning the knob
to the right increases the volume.
MASTER VOLUME KNOB
is knob controls the volume of the entire unit.
You can reduce the noise to a minimum by setting the Vol-
ume Knobs 1 - 4 as high as possible within the limit that no
distortion appears and then get the desired volume by adjust-
ing the Master Volume.
Also, use this knob, if you want to temporarily turn o the
sound, maintaining the balance among the Knobs 1 - 4.
to TONE KNOBS 1 - 2
ese knobs adjust the tonal quality of the INPUT 1 and IN-
PUT 2.
e standard setting is at the center. Heaviness of the sound
increases, if you raise the Bass. And, if you drop the Bass, it
decreases and also the wind noise reduces, while a micro-
phone is connected. If you raise the Treble, brilliance of the
sound increases. If you lower it, the sound gets so.
e [BASS] knob has a special function: At center, it is elec-
trically at. And at “”, it makes up the sub-bass of woofer
with slightly bass boost.
to TONE KNOBS 3 - 4
ese knobs control the sound quality of INPUT 3 and IN-
PUT 4.
REV. SWITCH
is switch sets whether or not to add the reverb eect to
INPUT 3 and INPUT 4. If you turn o this switch, no reverb
eect is added to the INPUTS 3 or 4.
Regardless of the position of this switch, the reverb eect is
always added to the INPUT 1 and INPUT 2, as set by the
REVERB Knob (18).
REVERB KNOB
is is for adding the reverb eect to the sound as if in the
concert hall.
No reverb eect is added at 0. If you turn the knob to the
right, the eect deepens.
HANDLE
is handle is for transportation.
POLE SOCKET
is socket is for mounting the unit on to the speaker stand
(not included - optional).
is corresponds to a pole of 35mm (1⅜˝) in diameter
(thickness).
CAUTION
Please be careful when mounting it to the speaker stand.
w Place the stand on a at stable surface.
w Use the stand at lowest height (TS-70B) or under 1.3m (4´
3˝) (others).
w Use the stand by fully opening the legs.
w Don’t let anybody come near the stand unnecessarily.
w Use one stand for one unit.
w Use only the designated screws for assembly.
w Securely tighten the screws.
w Detach the unit before you move the stand or adjust the
height.
HIGH TEMPERATURE PROTECTION CIRCUIT
If you continue using this unit at a large volume, the internal
temperature rises and it may stop functioning. In such a case,
stop using this unit until the temperature goes down and it
functions again.
If the temperature goes up frequently, use this unit at a lower
volume.
You need not switch o the power while the unit is being
cooled down.

SPA-150R-L Owner’s Manual
8APPLICATIONS
EXAMPLE FOR HARMONICA SOLO
Connect the microphone for the harmon-
ica to the INPUT 1. If you use a CD player
etc. as an accompaniment, connect it to
the INPUT 3 and 4. us you can control
the tone for the harmonica and the ac-
companiment separately.
e input terminal of this unit is a phone
jack. e output terminal of the portable
CD player is oen a stereo ⅛˝ phone jack,
you can connect it by using a set of con-
nection cables with a stereo ⅛˝ phone
plug and 2 RCA plugs and 2 adaptors with
a RCA jack and a ¼˝ phone plug.
e output level of the microphone is
rather small, so set the [VOLUME 1]
knob a little high. at of the CD player is
rather high, so set the [VOLUME 3] and
[VOLUME 4] a little low.
If you want to add reverb eect only on
the harmonica but not on the accompa-
niment, turn [OFF] the [REV.] switch be-
forehand.
TO INCREASE THE POWER
TONE1-2
BASS TREBLE
REV.
VOLUME 1
INPUT 1 INPUT 2 INPUT 3
VOLUME 2
TONE3-4
VOLUME 3 VOLUME 4
INPUT 4 LINEOUT
MASTER VOLUME
POWER
AC IN
ON
OFF
ONOFF
BASS TREBLE REVERB
TONE1-2
BASS TREBLE
REV.
VOLUME 1
INPUT 1 INPUT 2 INPUT 3
VOLUME 2
TONE3-4
VOLUME 3 VOLUME 4
INPUT 4 LINEOUT
MASTER VOLUME
POWER
AC IN
ON
OFF
ONOFF
BASS TREBLE REVERB
If the volume of one unit is not sucient, you can increase the power by connecting
the LINE OUT jack to the [INPUT 1] jack of another SPA-150R-L, prepared as a sub-
sidiary unit. In this case, set the [VOLUME 1] at 2 and the [MASTER VOLUME] at 5
on the slave unit.
Set the TONE controls at center on the slave unit for avoiding undesirable sound
change.

9
SPA-150R-L Owner’s Manual
EXAMPLE: HARMONICA ENSEMBLE
e above gure illustrates an example for 2 melody harmon-
icas, a chord harmonica and a bass - a harmonica quartet.
Connect the melody harmonica microphone to the [INPUT
1] and [INPUT 2], the chord harmonica microphone to the
[INPUT 3], the bass harmonica to the [INPUT 4].
e best-suited microphone for the melody harmonica is a
dynamic type.
In the case of the XLR connector microphone, use a micro-
phone cable with the XLR female and the ¼˝ phone plug.
e harmonica microphone HMC-2 suits the “Suzuki” chord
harmonica SCH-48 best. e HMC-4 best suits the SCH-24.
e harmonica microphone HMB-1 suits the “Suzuki” bass
harmonica SDB-39 best. e HMB-3 best suits the SDB-29.
e output level of the microphone is small, so rst set the
[VOLUME 1] through to the [VOLUME 4] knobs on this
unit at 5 +- and then adjust the position to get the best bal-
ance among all harmonicas by actually playing them.
At this time, if you set the volume on the chord and bass har-
monica microphones at the center, it helps you to more easily
adjust the volume at hand while playing. e total volume is
set with the [MASTER VOLUME].
Turn the [REVERB] knob to the right to add the reverb ef-
fect.
Turn “OFF” the [REV.] switch rst, to make the rhythm out-
standing and add reverb only to the melody but not on the
chord and bass harmonicas.
If you perform in a large hall. you can get good results by us-
ing an amplier for the chord harmonica and another for the
bass respectively, as the power capacity increases which also
makes each player’s performance easier to hear.

SPA-150R-L Owner’s Manual
10
EXAMPLE: MELODION ENSEMBLE
An output jack is on each of the Melodions, Pro-44H, Pro-
44HP and B-24H. You can connect this jack directly to the
input jack of this amp.
When you play the Melodions etc. in ensemble, you can con-
trol or adjust the sound quality of each instrument individu-
ally by connecting each of the melody and harmony instru-
ments and the bass to the channels 1 - 2 and 3 - 4.
In the above illustration, the melody and harmony parts use
reverb and emphasize [TREBLE] to give brilliance to the
sound. e bass part does not use reverb, to give clearness
and emphasizes [BASS] to get powerful bass sound and re-
duces [TREBLE].
To avoid feedback howling, do not set the instruments and
the speaker face to face.
In this example all the melodions are connected to this am-
plier.
You may get better results in a large ensemble, if you do not
amplify the treble instruments but only the bass ones.
Melody
Harmony
Bass

11
SPA-150R-L Owner’s Manual
EXAMPLE: MELODION AND GUITAR DUO
is amplier can be connected directly to a guitar of the
electric acoustic type with a built-in pre-amp.
e above illustration is an example for a Melodion and a
guitar - duo.
Connect the vocal microphone to the Channel 1, the Melo-
dion to the Channel 2 and use the reverb. Connect the guitar
to the Channel 3 or 4., if you do not want reverb.
e dynamic type is the best as the vocal microphone. If you
use a microphone with the XLR connector type, use the mic
cable with the XLR female and ¼˝ phone plug.
Vocal
Electric-Acoustic
Melodion
Electric-Acoustic
Guitar

SPA-150R-L Owner’s Manual
12
EXAMPLE: ENSEMBLE KEYBOARDS
In case you can not get enough volume when you play the
keyboards with built-in speakers, such as the Ensemble Key-
board HEK-3 “HAMMOND Jr.2” or portable keyboards, in
ensemble at school, you can enhance the power by using this
amplier - enough to perform in an ordinary classroom or a
music class.
As the external output level of the keyboard is comparatively
high, set the [VOLUME] knobs at a little le of the center.
Aer adjusting the balance of all keyboards, set the total bal-
ance with the [MASTER VOLUME] knob.
When you give a concert in a large hall such as a gym, you
can increase the power capacity by using as many SPA-150R
amps as the number of the instruments - one for one.

13
SPA-150R-L Owner’s Manual
EXAMPLE: SINGLE KEYBOARD
TONE1-2
BASS TREBLE
REV.
VOLUME 1
INPUT 1 INPUT 2 INPUT 3
VOLUME 2
TONE3-4
VOLUME 3 VOLUME 4
INPUT 4 LINEOUT
MASTER VOLUME
POWER
AC IN
ON
OFF
ONOFF
BASS TREBLE REVERB
TONE1-2
BASS TREBLE
REV.
VOLUME 1
INPUT 1 INPUT 2 INPUT 3
VOLUME 2
TONE3-4
VOLUME 3 VOLUME 4
INPUT 4 LINEOUT
MASTER VOLUME
POWER
AC IN
ON
OFF
ONOFF
BASS TREBLE REVERB
BRAKE
LESLIE
ON FAST
SECOND THIRD
PERCUSSION
FAST SOFT
M.BASS SPLIT
REVERB USER
DRAWBARS PEDAL DRAWBARS DRAWBARS
PITCH BEND MODULATION
PARAM.
1 / 3 / 4 /2 /
VALUE
MASTER
VOLUME
TUBE
OVERDRIVE
TONE
0 10 MIN MAX M IN MAX
MIN MAX M IN MAX MIN M AX MIN MAX MIN MAX M IN MAX
CONTROL TONE TYPE TUBE AMP PLAYREC/JUMPBANK MENU/EXIT
PAGE
UPPER B LOWER A
VIBRATO
AND
CHORUS
V-3
V-2 V-1
C-2 C-3
C-1
PRESETS BA
UPPER LOWER
VIBRATO & CHORUS
DEMO
UPPER 1 UPPER 2 UPPER 3 LOWER 1 LOWER 2 PEDAL
ASSIGNABLE CONTROLLER
L/MONO R
As the output level of the organ, synthesizer, keyboard, with
line outputs is comparatively high, you can get a good result
if you set the [VOLUME] knobs to a little le of the center.
e volume of the speaker is controlled with the [MASTER
VOLUME].
Most recent keyboards have stereo outputs. So, prepare two
sets of this amplier as shown above, and connect the L and
R jacks to the amps respectively to get the maximum volume.
If you have only 1 set of this unit and the keyboard has only
“L/MONO” marked, connect the jack to the INPUT jack of
this unit.
In this case, you can not get the stereophonic eect.
If you have only 1 set of this unit and the output jack of the
keyboard is not marked with “MONO” but only with “L” and
“R”, connect both jacks to the INPUT 1 and INPUT 2 jacks
using 2 cables.
When you want to sing, and play on the keyboard, with a mi-
crophone, connect the keyboard to the INPUT 3 and 4 jacks
and the microphone to the INPUT 1 and 2 jacks. Turn “OFF”
the [REV.] switch and turn the [REVERB] knob clockwise to
get the reverb eect only on the microphone.

SPA-150R-L Owner’s Manual
14
AS STATIONARY-UNITS OF LESLIE SPEAKERS
You can use these amps as stationary units for reproduc-
ing the straight Drawbar or orchestral sounds, if you have a
Hammond Organ with Leslie connectors of 3 channel specs.,
such as SK1/2, A-405 or the XK-3C and the Leslie 3300 or
2101, with a “Stationary Out” jack.
Connect the Stationary Out jack of the Leslie speaker and the
INPUT jack of this unit, and set the “EXT. LESLIE CHAN-
NEL” parameter on the Hammond Organ to 3.
On the SK1/SK2, connect the Line Out jack of the SK1/2
and the INPUT jack of this unit, and set the “EXT. LESLIE
CHANNEL” parameter on the Hammond Organ to 1.
Adjust the volume balance of each speaker, playing each
channel of the rotary and stationary on the Hammond Or-
gan respectively.
e above gure shows an ideal setting for SK2, Leslie 3300
series and two sets of this unit.
LINE
INPUT TUBE MODE
HORN
LEVELBASS MIDDLE TREBLE
VOLUME
DRIVE
LEVEL
TUBE
TUBE OFF MAX
100 100 10
Tip :Bass
Ring :Full
0 HARDSOFT +5-5 +5- 5 +5- 5
WOOFER
VOLUME
SUB WOOFER
LINE OUT
SUB
TONE1-2
BASS TREBLE
REV.
VOLUME 1
INPUT 1 INPUT 2 INPUT 3
VOLUME 2
TONE3-4
VOLUME 3 VOLUME 4
INPUT 4 LINEOUT
MASTER VOLUME
POWER
AC IN
ON
OFF
ONOFF
BASS TREBLE REVERB
TONE1-2
BASS TREBLE
REV.
VOLUME 1
INPUT 1 INPUT 2 INPUT 3
VOLUME 2
TONE3-4
VOLUME 3 VOLUME 4
INPUT 4 LINEOUT
MASTER VOLUME
POWER
AC IN
ON
OFF
ONOFF
BASS TREBLE REVERB

15
SPECIFICATIONS
Speakers
25cm (10 inch) high-power woofer, 2 - 10cm (4 inch) tweeter
Type
2-way, Bass reex enclosure
Output Power
150W (music), 200W (peak)
Maximum Sound Pressure Level
119dB SPL (1m)
Frequency Range
45Hz - 15kHz
Control
VOLUME(1 - 4), BASS/TREBLE(1-2, 3-4), REVERB, REV., MASTER
VOLUME, POWER
Tone Control
Channel 1-2, 3-4 individual
BASS: ±8dB at 50Hz, TREBLE: ±10dB at 10kHz
Reverb
Digital Reverb (Channel 3-4 is switchable)
Connections
INPUT 1 - 4
sensitivity: -40dBu(8mV) - +16dBu(5V), impedance: 50kW, mono
phone jack
LINE OUT
output level: 0dBu (0.775V), impedance: 1kW, mono phone jack
Power Requirements
AC100 - 240V 50/60Hz
Power Consumption
45W
Dimensions
W32 x H61 x D31 cm / W12.5 x H24 x D12.2 inch
Weight
15 kg / 33 lbs
Others
Speaker stand (ø35mm / 1⅜ DIA) correspondence
MAIN FEATURES
u A high quality class-D digital amplier is mounted in this
unit. us, it gives a very high quality tone from low vol-
ume to the full power. At the same time, we have success-
fully reduced both the power consumption and the total
weight.
u e cabinet, exclusively designed for the special 25 cm
(10 inch) high power speaker, is carefully tuned acousti-
cally. As the result, powerful bass sound is expected as if
from a large size speaker.
NOTE: In case this unit is used on the stand etc. or, depending on the
environment, the bass sound may be insucient.
u ere are 4 channel inputs, all of which correspond from
the microphone to the line. So it is possible to use this
unit for various purposes as the external ampliers for
ensembles, keyboards, etc.
u is unit has a built-in digital reverb. So it is ideal for
playing harmonicas and also as a vocal amplier.
u e tone control is equipped in 2 independent groups:
Channel 1 - 2 and Channel 3 - 4.
BLOCK DIAGRAM, FREQ. RESPONSE
Same as above
1
2
Volume
Tone
Control Master
Volume
Line Out
Reverb
Level
Digital
Reverb
Rev.
3-4
Class D
Power
Amplier Crossover
Network HF
LF

Printed in Japan
00457-50040 V1.00-110620
SERVICE
Hammond maintains a policy of continuously improving and upgrading its instruments and therefore reserves the
right to change specifications without notice. Although every attempt has been made to insure the accuracy of the
descriptive contents of this Manual, total accuracy cannot be guaranteed.
Should the owner require further assistance, inquiries should first be made to your Authorized Hammond Dealer.
If you still need further assistance, contact Hammond at the following addresses:
In the United States Contact:
HAMMOND SUZUKI USA, Inc.
733 Annoreno Dr.
Addison, IL 60101
UNITED STATES
In Europe contact:
HAMMOND SUZUKI EUROPE B. V.
IR. D. S. Tuynmanweg 4A
4131 PN Vianen
THE NETHERLANDS
All other countries contact:
HAMMOND SUZUKI Ltd.
25-11, Ryoke 2 Chome,
Naka-ku, Hamamatsu
430-0852 (Shizuoka)
JAPAN
E-mail: [e-mail]
Web site: www.hammondorganco.com
E-mail: [email protected]
Web site: www.hammond.eu
E-mail: [e-mail]
Web site: www.suzuki-music.co.jp
Technical materials are available and can be obtained by mailing a request to the appropriate address listed above
marked ATTENTION: SERVICE DEPARTMENT.
Manufacturer:
SUZUKI MUSICAL INSTRUMENT MFG. CO., Ltd.
25-12, Ryoke 2 Chome, Naka-ku,
Hamamatsu 430-0852 (Shizuoka)
JAPAN