1 Sound LCC44 User manual

1 SOUND INC – 34 Apple Street, Tinton Falls, NJ 07724 – [phone] – www.1-sound.com
WORKING DRAFT
Stacked and Pole-Mounted Deployments of
the Tower System

Contents
Chapter 1. Speaker models................................................................4
TOWER LCC44..............................................................................4
TOWER LCC44 Specifications................................................4
TOWER LCC84..............................................................................4
TOWER LCC84 Specifications................................................4
SUB310...........................................................................................5
SUB310 Specifications............................................................5
CSUB610........................................................................................5
CSUB610 Subwoofer Specifications.......................................5
CSUB210........................................................................................6
CSUB210 Subwoofer Specifications.......................................6
SUB12.............................................................................................6
SUB12 Specifications..............................................................6
Chapter 2. Accessories.......................................................................7
Active Speaker Tubes....................................................................7
Passive 40 cm Speaker Tube........................................................7
Tower Tube Mount.........................................................................7
Active Speaker Tube & Base.........................................................8
Tower Rigging System Plates........................................................8
Sub Pole Cup ................................................................................8
Subwoofer Outriggers.....................................................................9
Chapter 3. Deploying LCC44 on an Active Speaker Tube &
Base.....................................................................................................10
Critical information........................................................................10
Products/accessories involved..................................................... 10
Procedures....................................................................................10
Assembling Active Speaker Tube with Base.........................10
Installing the Tower Tube Mount directly on LCC44............. 11
MountingLCC44on ActiveSpeakerTube usingtheTower Tube
Mount ................................................................................... 13
Chapter 4. Deploying LCC44 on an Active Speaker Tube atop
CSUB610.............................................................................................15
Critical information........................................................................15
Products, accessories and tools required.................................... 15
Procedures....................................................................................16
Installing Sub Pole Cup on CSUB610...................................16
Installing Outriggers on the CSUB610..................................16
Installing Active Speaker Tube to CSUB610.........................20
Installing the Tower Tube Mount directly on LCC44............. 21
MountingLCC44on ActiveSpeakerTube usingtheTower Tube
Mount ................................................................................... 22
Installing the Tower Tube Mount on a Tower Rigging System
Plate.......................................................................................23
Installing Rigging Plate on LCC44/84................................... 24
Coupling Tower Tube Mount and LCC44 using the Tower
Rigging System.....................................................................25
Mounting LCC44 on Active Speaker Tube using the Tower
Rigging System.....................................................................26
Chapter 5. Deploying LCC44 on Active Speaker Tube atop
SUB310................................................................................................29
Critical information........................................................................29
Products, accessories and tools required.................................... 29
Procedures....................................................................................29
Installing Sub Pole Cup on SUB310.....................................29
Installing Outriggers on the SUB310.....................................31
Installing Active Speaker Tube on SUB310..........................34
Installing the Tower Tube Mount directly on LCC44............. 35
MountingLCC44on ActiveSpeakerTube usingtheTower Tube
Mount ................................................................................... 36
Installing the Tower Tube Mount on a Tower Rigging System
Plate.......................................................................................37
Installing Rigging Plate on LCC44/84................................... 38
Coupling Tower Tube Mount and LCC44 using the Tower
Rigging System.....................................................................39
Mounting LCC44 on Active Speaker Tube using the Tower
Rigging System.....................................................................40
Chapter 6. Deploying LCC44 on an Active Speaker Tube atop
CSUB210.............................................................................................44
Critical information........................................................................44
Products, accessories and tools required.................................... 45
Procedures....................................................................................45
Installing Sub Pole Cup on CSUB210...................................45
Installing Active Speaker Tube on CSUB210........................46
Installing the Tower Tube Mount directly on LCC44............. 46
MountingLCC44on ActiveSpeakerTube usingtheTower Tube
Mount ................................................................................... 48
Chapter 7. Deploying LCC44 on an Active Speaker Tube atop
SUB12..................................................................................................50
Critical information........................................................................50
Products, accessories and tools required.................................... 51
Procedures....................................................................................51
Installing Sub Pole Cup on SUB12.......................................51
Installing Active Speaker Tube on SUB12............................52
Installing the Tower Tube Mount directly on LCC44............. 53
MountingLCC44on ActiveSpeakerTube usingtheTower Tube
Mount ................................................................................... 54
Chapter 8. Stacking LCC84/LCC44 on SUB310 using the Tower
Rigging System..................................................................................56
Critical information........................................................................56
Products/accessories involved..................................................... 57
Procedures....................................................................................57
Mounting Rigging Plate on SUB310..................................... 57
Installing Outriggers on the SUB310.....................................59
Installing Rigging Plate on LCC44/84................................... 62
Coupling LCC44/84 to SUB310 using Tower Rigging
System...................................................................................63
Chapter 9. Stacking LCC44/84 units on CSUB610 in the parallel
configuration using the Tower Rigging System.............................66
Critical information........................................................................66
Products, accessories and tools required.................................... 67
Procedures....................................................................................67
Mounting Rigging plate on CSUB610................................... 67
Installing Outriggers on the CSUB610..................................68
Installing Rigging Plate on LCC44/84................................... 72
Coupling LCC44/84 units to CSUB610 using Tower Rigging
System...................................................................................73
Coupling Stacked LCC84 or LCC44 units via the Tower Rigging
System...................................................................................75
Chapter 10. Stacking LCC44/84 units on CSUB610 in the
perpendicular configuration using the Tower Rigging System.....79
Critical information........................................................................79
Products, accessories and tools required.................................... 80

CONTENTS | iii
Procedures....................................................................................80
Mounting Rigging plate on CSUB610................................... 80
Installing Outriggers on the CSUB610..................................81
Installing Rigging Plate on LCC44/84................................... 85
Coupling LCC44/84 units to CSUB610 using Tower Rigging
System...................................................................................86
Coupling Stacked LCC84 or LCC44 units via the Tower Rigging
System...................................................................................88

Chapter 1. Speaker models
TOWER LCC44
Cardioid Column Line Array Enclosure
Figure 1. LCC44 with Tower Rigging System (left),
and without.
Tower LCC44 is a cardioid line array element featuring designed to be
compact, high powered and array-able. The enclosure features Clarity
Technology©, a proprietary high frequency technology built around
four coaxial transducers each composed of a 4" cone driver and a
compression driver. The enclosure provides 120° horizontal coverage
on axis. Three additional rear 4" full-range transducers allow the unit
to provide a cardioid dispersion pattern with -20 dB rear cancellation.
The Towers can be deployed independently or combined using the
proprietary Tower Rigging System to create long column arrays. Each
LCC44 unit requires two amplifier channels operating with a dedicated
DSP preset in order to achieve the cardioid dispersion pattern.
TOWER LCC44 Specifications
Description Cardioid line array column featuring Clarity Technology© high
frequency
Bandwidth 105 Hz – 18 kHz (-6 dB)
Max SPL 123 dB SPL @ 1 m w/ preset (1 unit)
Power 800 watts front + 400 watts rear (continuous), 400 watts + 200
watts (AES)
Directivity 120° horizontal
Elements (4) 4" coaxial each with a 1.4" compression driver, (3) 4" rear-
facing full range
Impedance 16 Ω front speakers, 24 Ω rear speakers
Connectors (4) NL4, 1+/1- front, 2+/2- rear, each allowing for audio inputs
and linking
IP Rating IP55 indoor/outdoor and salt water resistant
Rigging Proprietary rigging elements and fly bars -3°, 0°, +3°, +6°,
+9°; (14) available M6 points
Weight 22 lb / 10 kg
Construction Finland birch plywood (phenolic glue), structural stainless
steel interior, polyurea, clear matte salt and UV resistant coat
ing, 316 stainless steel hardware, 3D spacer mesh fabric
Accessories LCC44 Wall Bracket, Tower Tube Mount, Tower Rigging Sys
tem, Fly Bar (Long & Short), Active Speaker Tube (various
lengths)
Dimensions 17.8" (452 mm) x 6.3" (160 mm) x 9.5" (240 mm)
Colors Stocking black and white, custom colors and fabrics available
TOWER LCC84
Cardioid Column Line Array Enclosure
Figure 2. LCC84 with Tower Rigging System (left),
and without.
Tower LCC84 is a cardioid line array element featuring designed to be
compact, high powered and array-able. The enclosure features Clarity
Technology©, a proprietary high frequency technology built around
eight coaxial transducers each composed of a 4" cone driver and a
compressiondriver.Theenclosure provides 120° horizontal coverage on
axis. Six additional rear 4" full-range transducers allow the unit to provide
a cardioid dispersion pattern with -20 dB rear cancellation. The Towers
can be deployed independently or combined using the proprietary Tower
Rigging System to create long column arrays. Each LCC84 unit requires
two amplifier channels operating with a dedicated DSP preset in order to
achieve the cardioid dispersion pattern.
TOWER LCC84 Specifications
Description Cardioid line array column featuring Clarity Technology© high
frequency
Bandwidth 105 Hz – 18 kHz (-6 dB)
Max SPL 127 dB SPL @ 1 m w/ preset (1 speaker)
Power 1600 watts front + 800 watts rear (continuous), 800 watts +
400 watts (AES)
Directivity 120° horizontal
Elements (8) 4" coaxial each with a 1.4" compression driver, (6) 4" rear-
facing full range
Impedance 8 Ω front, 12 Ω rear
Connectors (4) NL4, 1+/1- front speakers, 2+/2- rear speakers, each al
lowing for audio inputs and linking
IP Rating IP55 indoor/outdoor and salt water resistant
Rigging proprietary rigging elements and fly bars -3°, 0°, +3°, +6°, +9°;
(14) available M6 points
Weight 43 lb / 19.5 kg
Construction Finland birch plywood (phenolic glue), structural stainless
steel interior, polyurea, clear matte salt- and UV-resistant
coating, 316 stainless steel hardware, 3D spacer mesh fabric
Accessories LCC84 Wall Bracket, Tower Tube Mount, Tower Rigging Sys
tem, Active Speaker Tube
Physical 36.8" (934 mm) x 6.3" (160 mm) x 9.5" (240 mm)
Colors Stocking black and white, custom colors and fabrics available

| 1 - SPEAKER MODELS
SUB310
Triple-10" Subwoofer
Figure 3. SUB310
SUB310 is a triple-10" subwoofer with Tetracoil technology drivers
capable of achieving the sound and SPL of a single 18" bass enclosure,
while housed in a cabinet only 11.5" wide, when deployed vertically, or
11.5" tall when deployed horizontally.
SUB310 Specifications
Description Passive line source subwoofer, ultra slim with tetracoil tech
nology drivers
Bandwidth 32 Hz – 160 Hz (-6 dB preset dependent)
Max SPL 137 dB SPL @ 1 m with preset
Power 2100 watts (continuous)
Directivity Omnidirectional
Elements (3) 10" tetracoil technology low frequency drivers
Impedance 2.6 Ω
Connectors (4) NL4
IP Rating IP55 indoor/outdoor and salt water resistant
Rigging (12) M8 points
Weight 54 lb / 24.5 kg
Construction Finland birch ply (phenolic glue), clear matte salt and UV
resistant coating, 316 stainless steel hardware, 3D spacer
mesh fabric
Accessories Recessed cup for square speaker tubes, rigging plate for
stacking Tower columns
Dimensions 11.75" (300 mm) x 15.75" (400 mm) x 38" (970 mm)
Colors Stocking black and white, custom colors and fabrics available
CSUB610
Steerable Subwoofer
Figure 4. CSUB610
The CSUB610 subwoofer features a stacked triple-10" configuration in
the front, and a stacked triple-10" configuration in the rear. It is a line
source subwoofer capable of operating in cardioid, sub cardioid (end
fire) and omnidirectional modes, and designed for positioning parallel
or perpendicular to walls, or even low-profile (11.75" high) horizontal
deployment.
This bass enclosure offers the sound of a double 18" subwoofer in
omni mode. CSUB610 is designed to accept proprietary Tower Rigging
System plates for stacking multiple LCC44 columns directly on the
cabinet, as well as a recessed cup for square-section Active Speaker
Tubes for mounting LCC44/84 as satellites.
CSUB610 Subwoofer Specifications
Description Passive line source subwoofer, ultra slim with (6) tetracoil
technology drivers, multidirectional (DSP dependent)
Bandwidth 32 Hz – 160 Hz (-6 dB preset dependent)
Max SPL 140 dB SPL @ 1 m with preset
Power 4200 watts (continuous)
Directivity Cardioid, sub cardioid, or omnidirectional
Elements (6) 10" tetracoil technology low frequency drivers
Impedance (2) 2.6 Ω on a single 4 wire NL4
Connectors (4) NL4
IP Rating IP55 indoor/outdoor and salt water resistant
Rigging (12) M8 points
Weight 108 lb / 49 kg
Construction Finland birch ply (phenolic glue), clear matte salt and UV
resistant coating, 316 stainless steel hardware, 3D spacer
mesh fabric
Accessories Recessed cup for an M20 screw-in pole and square tube, rig
ging plate for stacking Tower columns, removable and repo
sition-able feet
Dimensions 11.75" (300 mm) x 30.9" (785 mm) x 38" (970 mm)
Colors Stocking black and white, custom colors and fabrics available

STACKED AND POLE-MOUNTED DEPLOYMENTS OF THE TOWER SYSTEM
CSUB210
Steerable Subwoofer
Figure 5. CSUB210
The CSUB210 subwoofer features a 10" woofer in the front, and 10"
woofer in the rear. It is capable of operating in cardioid, sub cardioid (end
fire) and omnidirectional modes, and designed for positioning parallel or
perpendicular to walls, or even low-profile horizontal deployment. This
bass enclosure is designed to accept a recessed cup for square-section
Active Speaker Tubes for mounting LCC44/84 as satellites.
CSUB210 Subwoofer Specifications
Description Passive multidirectional subwoofer (DSP dependent) with po
sitioning options
Bandwidth 35 Hz – 120 Hz (-6 dB preset dependent)
Max SPL 128 dB SPL @ 1 m with omni preset
Power 600+600 watts (continuous), 300+300 watts (AES)
Directivity Omnidirectional, sub cardioid (end fire) and cardioid with DSP
presets
Elements (2) 10" low frequency drivers
Impedance (2) 8 Ω
Connectors (2) NL4
IP Rating IP55 indoor/outdoor and salt water resistant
Rigging (8) M10 points
Weight 65.4 lbs / 29.7 kg
Construction Finland birch ply (phenolic glue), clear matte salt and UV
resistant coating, 316 stainless steel hardware, 3D spacer
mesh fabric
Accessories Sub Pole Cup, Active Speaker Tubes, removable rubber feet
(incl.)
Dimensions 12" (307 mm) x 16.5" (418 mm) x 31.5" (800 mm)
Colors Stocking black and white, custom colors and fabrics available
SUB12
Figure 6. SUB12
The SUB12 is a high powered, high performance, passive, bass-reflex
subwoofer unit. It is equipped with one 12" low frequency driver with
a 4" voice coil. The bass response extends down to 35 Hz with low
distortion. The SUB12 has a compact build, making it lightweight. There
are two recessed NL4 connectors so the sub can be placed directly
againstawall.TheSUB12can be fitted with the Sub Pole Cup accessory
that accepts an Active Speaker Tube, allowing the deployment of an
LCC44 unit in a sub/satellite configuration. It is ideal for applications in
restaurants and lounges, fitting in tight spaces, as well as for residential
use or in portable systems.
SUB12 Specifications
Description Compact, passive, bass-reflex subwoofer unit
Bandwidth 35 Hz – 150 Hz (-6 dB preset dependent)
Max SPL 132 dB SPL @ 1 m with preset
Power 1200 watts (continuous)
Directivity Omnidirectional
Elements (1) 12" neodymium low frequency driver with a 4” voice coil
Impedance 8 Ω
Connectors (2) NL4 (recessed)
IP Rating IP55 indoor/outdoor and salt water resistant
Rigging (4) points M8
Weight 46.3 lbs / 21 kg
Construction Finland birch ply (phenolic glue), clear matte salt and UV
resistant coating, 316 stainless steel hardware, 3D spacer
mesh fabric
Accessories Sub Pole Cup, Active Speaker Tubes, removable rubber feet
(incl.)
Dimensions 15.8" (400 mm) x 14.2" (360 mm) x 20.5" (525 mm)
Colors Stocking black and white, custom colors and fabrics available

Chapter 2. Accessories
Active Speaker Tubes
For mounting LCC44/84 as satellites on SUB310/CSUB610/CSUB210/
SUB12
Figure 7. Active Speaker tubes: 145 cm and 95 cm.
The Active Speaker Tubes are steel square-section speaker poles
available in lengths of 145 cm (≈57") and 95 cm (≈37.4"). These are used
to mount satellite speaker enclosures atop subwoofers, and incorporate
a Speakon NL4 connector at each end, to avoid unsightly and precarious
cable connections and achieve a sleek, clean look. They are available
with a black or white finish.
The kit includes:
•The fully assembled Active Speaker Tube
Passive 40 cm Speaker Tube
For mounting LCC44/84 as satellites on SUB310/CSUB610/CSUB210/
SUB12
Figure 8. The 40 cm (16 in) Speaker Tube.
The40cm(≈16") SpeakerTubeis a simple steel square-section speaker
pole for mounting satellite speaker enclosures atop subwoofers. It is
available with a black or white finish.
The kit includes:
•The Speaker Tube
Tower Tube Mount
Figure 9. Tower Tube Mount
The Tower Tube Mount enables a Tower loudspeaker to be coupled with
theproprietaryActive SpeakerTubes fordeploymentofLCC44or LCC84
cardioid column line array enclosures on a free-standing base or atop a
SUB310 or CSUB610 subwoofer. The mount attaches either directly the
to the speaker enclosure for a 0° vertical angle or to the Tower Rigging
System to enable the angle to be adjusted to -3°, 0° or +3°. The Tower
TubeMount is madeof galvanized, zincplated and blackorwhite powder
coated steel.
The kit includes:
•The Tower Tube Mount
•2 x M6x12 mm flat head socket screws for use with the Tower
Rigging System rigging plate

STACKED AND POLE-MOUNTED DEPLOYMENTS OF THE TOWER SYSTEM
Active Speaker Tube & Base
Free-standing Speaker Stand for LCC44 with Round Steel Base
Figure 10. Active Speaker Tube & Base
The Active Speaker Tube & Base is an elegant speaker stand 176
cm tall (≈69"), made of square-section steel on a stable, round steel
base 50 cm (≈20") in diameter. This accessory incorporates a Speakon
NL4 connector at each end, to avoid unsightly and precarious cable
connections and achieve a sleek, clean look. It is available with a black
or white finish.
The kit includes:
•The fully assembled Active Speaker Tube
•The steel base
Tower Rigging System Plates
Figure 11. Tower Rigging System plates
The Tower Rigging System plates are machined from solid blocks of
structural aluminum. This system is used to attach a Tower loudspeaker
to either another Tower column, a subwoofer or a fly bar. It can also
be used with the Tower Tube Mount to allow variable divergent or
convergentsplay angles. Theplatesare available withan anodized black
or silver finish.
The kit includes:
•2 × Rigging Plates
•2 × stainless steel M10x100 ball-lock pins
•8 × M6×50 mm stainless steel countersunk socket-head screws
(4 mm Allen)
•4 × M6×45 mm stainless steel countersunk socket-head screws
(4 mm Allen)
Sub Pole Cup
Square adapter for subwoofer M20 flange to Active Speaker Tube
Figure 12. Sub Pole Cup
The Sub Pole Cup is made from 4 mm steel and fits in various 1 SOUND
subwoofers in order to mount a satellite speaker enclosure. It couples
withall 1 SOUND Active SpeakerTubes,as well as standard roundpoles
that have a M20 screw-in bolt. It is available with a black or white finish.
The kit includes:
•Sub Pole Cup
•Gasket (pre-installed on the Sub Pole Cup)

| 2 - ACCESSORIES
Subwoofer Outriggers
Optional stabilizing legs for subwoofer models SUB310 and CSUB610
Figure 13. Subwoofer Outriggers
The Subwoofer Outrigger set is designed to be mounted to the SUB310
or SUB610 subwoofer models to improve stability when these are
deployed vertically on the floor. The Outriggers MUST be used in every
deployment in which satellite enclosures are mounted on top of the
subwoofers. The outriggers have screw-adjustable feet for leveling the
subwoofer. Two of the outriggers extend forward at 50° to provide
extended stability at the front of the cabinet, while the other two are
angled at 90°. The outriggers are ideal for applications in which the subs
are in an environment where people could bump into them or lean on
them. The outriggers are made of zinc plated steel with a black or white
powder coating.
The kit includes:
•4 fully assembled outriggers with rubber feet attached

Chapter 3. Deploying LCC44 on an
Active Speaker Tube & Base
Figure 14. LCC44 deployed on the Active Speaker
Tube and base.
Critical information
Attention:This equipmentis intended forinstallation byqualified
professionals.
Notice: Please read these instructions carefully and completely
before attempting deployment of speaker enclosures on floor
stands.
WARNING
Tipping Hazard
Speaker enclosures mounted on poles or stands
represent a tipping hazard.
Exercise care when deploying speaker enclosures on
poles or stands. In the case of mechanical failure or
accidental tipping, there is a risk of serious injury or
even death, as well as likely damage to the enclosures
themselves and nearby equipment.
WARNING
Tipping Hazard
DO NOT MOUNT THE MODEL LCC84 SPEAKER
ENCLOSURE ON THE ACTIVE SPEAKER TUBE
WITH BASE
The Active Speaker Tube with Base is designed only
for the safe deployment of the LCC44 unit using the
Tower Tube Mount, without the Tower Rigging System
plates.
CAUTION
Tripping/Falling Hazard
Speaker enclosures mounted on poles or stands
represent a tripping hazard.
Exercise care when deploying speaker enclosures
on poles or floor stands. Free-standing loudspeaker
supports and accompanying cables should be
positioned at a safe distance from walkways, trafficked
areasandthegeneral publictominimizeriskofinjuryor
damage to the enclosures themselves and associated
equipment.
Notice: This product must be installed in compliance with all
applicable local, state and national regulatory provisions. The
responsibility rests with the installer to verify that the installation
is carried out in accordance with any applicable legislation.
Important: The installer must assess the appropriate stability
and sturdiness of the deployment surface.
Restriction: Only hardware and accessories included with
the product or specified by 1 Sound should be used for its
installation.
Restriction: Do not modify or alter the loudspeaker or any
accessory. Any modification by the user or installer could render
the product or the installation unsafe.
Restriction: Do not install a loudspeaker or any accessory near
any open flame or heat source.
Products/accessories involved
To deploy an LCC44 enclosure on an Active Speaker Tube with Base
you will need the following:
•An LCC44 (on page 4) loudspeaker enclosure
•The Active Speaker Tube & Base (on page 8)speaker stand kit
•The Tower Tube Mount (on page 7) adapter kit
•Optional: Tower Rigging System Plates (on page 8)
Procedures
Assembling Active Speaker Tube with Base
The 175 cm Active Speaker Tube and base can be used to deploy a
single, freestanding LCC44 unit. The stand and base must be properly
assembled prior to coupling with the speaker enclosure.

| 3 - DEPLOYING LCC44 ON AN ACTIVE SPEAKER TUBE & BASE
Figure 15. The Active Speaker Tube base.
•Place the round base of the Active Speaker Tube on a flat
surface so that it rests flat and the M20 threaded nut at the
center protrudes above.
Figure 16. Attaching the 175 cm Active Speaker
Tube to its base.
•Align and thread the M20 threaded rod at the bottom of the 175
cm Active speaker Tube into the captive M20 nut on the base .
Figure17. Screwing the 175 cmActive Speaker tube
to its base.
•Screw the Active Speaker Tube into the base until the outer ring
of the Speaker tube is firmly seated against the base. Check to
see that there is no movement possible of the Speaker Tube
with respect to the base plate.
Figure 18. The fully Assembled Active Speaker
Tube and Base
•
Installing the Tower Tube Mount directly on LCC44
The Tower Tube Mount can be used in two different ways, depending
on the requirements of the application. It can be installed directly to an
LCC44 or LCC84 unit when the desired coverage can be obtained with
the directivity axis of the enclosure parallel (0°) to the floor. Otherwise,
when the application requires that the LCC44/84 unit be adjustable in tilt
with respect to the floor, the Tower Tube Mount can be attached to a
Tower Rigging System rigging plate to allow different tilt angles.
To install the Tower Tube Mount directly to an LCC44 enclosure:

STACKED AND POLE-MOUNTED DEPLOYMENTS OF THE TOWER SYSTEM
Figure 19. Threaded inserts for Tower Tube Mount
on the bottom of LCC44 or LCC84.
Figure 20. Removing screws from Tower Tube
Mount attachment points.
•Invert the LCC44 enclosure and use a 4 mm Allen wrench or
hexdrivertoremovethe twoM6×16 mmscrews fromtherigging
points indicated above on the bottom side of the cabinet. Put
these aside, as they will be used to mount the Tower Tube
Mount.
•Position the Tower Tube Mount upside-down, with the open
side up and the countersunk-drilled plate against the bottom of
the enclosure, making sure that the -3° angle of the bottom of
the enclosure is complemented by the +3° angle of the top plate
of the Tower Tube Mount, returning the long side of the Tube
Mount to form a straight line parallel to the vertical axis of the
enclosure.
Figure 21. Aligning Tower Tube Mount on LCC44 –
top and side view.
•Align the two countersunk holes in the Tower Tube Mount with
the threaded inserts in the rigging points from which the screws
were removed.
•CarefullythreadthetwoM6x16mmscrewspreviouslyremoved
into the inserts through the holes in the Mount. A magnetized
hex driver can facilitate this.
Important: For permanent or semi-permanent installation of the
Tower Tube Mount on the LCC44 enclosure, the use of medium-
strength threadlocking compound is recommended on all user-
installed screws.

| 3 - DEPLOYING LCC44 ON AN ACTIVE SPEAKER TUBE & BASE
Figure 22. Mounting Tower Tube Mount to bottom
of LCC44
•Using a 4 mm hex driver, tighten the two screws very firmly.
Mounting LCC44 on Active Speaker Tube using the Tower
Tube Mount
Once the Tower Tube Mount has been correctly installed directly on
an LCC44 enclosure, the enclosure can then be very simply mounted
on an Active Speaker Tube, either atop a subwoofer in a sub/satellite
configuration, or independently atop an Active Speaker Tube with base.
WARNING
Tipping Hazard
Improper assembly of the Active Speaker Tube with
Base or improper installation of the Active Speaker
Tube, Sub Pole Cup, or Subwoofer Outriggers on a
subwoofer enclosure, or of the Tower Tube Mount
on the LCC44 could create a hazardous or unstable
condition when the LCC44 is mounted atop them.
Follow all specific instructions for the assembly of
each of these products and verify their stable and
level condition before attempting to mount a speaker
enclosure atop any of them. DO NOT ATTEMPT
TO MOVE OR REPOSITION A SUB/SATELLLITE
ASSEMBLY OR A FREE-STANDING SPEAKER
STAND WITH AN ENCLOSURE MOUNTED ATOP IT.
WARNING
Tipping Hazard
DO NOT USE THE TOWER RIGGING SYSTEM
PLATES TOGETHER WITH THE TOWER TUBE
MOUNTAND SPEAKER TUBES FOR SUBWOOFER/
SATELLITE CONFIGURATIONS ATOP THE SUB12
OR CSUB210 MODELS OR WITH THE ACTIVE
SPEAKER TUBE WITH BASE.
The use of pole mounted configurations of the LCC44
model enclosure with the inclinable Tower Rigging
System plates is possible only atop the CSUB610 or
SUB310 model subwoofers.
•Make sure that the 95 cm Active Speaker Tube is properly
installed in the CSUB610 or SUB310 (either model equipped
with Outriggers and properly leveled and positioned for use) or
that the free-standing 175 cm Active Speaker Tube and Base
is safely positioned. Then simply lift the LCC44 with the Tower
Tube Mount above the Active Speaker Tube and align it in the
desired direction. Though not obligatory, this will generally be
with the rear of the LCC44 towards the rear of the subwoofer,
where the connectors are located.
Figure 23. Mounting LCC44 equipped with Tower
Tube Mount to Active Speaker Tube.

STACKED AND POLE-MOUNTED DEPLOYMENTS OF THE TOWER SYSTEM
•Lower the LCC44 enclosure and allow the Active Speaker Tube
to slide into the Tower Tube Mount, making sure that it does not
catch or bind as it enters. It should stop firmly when the Tube
arrives at the top of the Mount, with the bottom of the Tower
Tube Mount coming to 2 cm above the top SpeakOn connector.
Figure 24. LCC44 with Tower Tube Mount installed
on Active Speaker Tube.
•Physically assure the stability of the installation and that it will
not tip using mild force applied in any direction at the highest
point of the assembly.

Chapter 4. Deploying LCC44 on
an Active Speaker Tube atop
CSUB610
Figure25.LCC44 deployedatopCSUB610 using the
95 cm Active Speaker Tube and Tower Tube Mount.
Critical information
Attention:This equipmentis intended forinstallation byqualified
professionals.
Notice: Please read these instructions carefully and completely
before attempting deployment of speaker enclosures on floor
stands.
WARNING
Tipping Hazard
Speaker enclosures stacked atop one another, even
when properly coupled, represent a tipping hazard.
Exercise extreme care when assembling speaker
arrays, as a stack of them toppling or collapsing
createsa risk of seriousinjuryor death, as wellas likely
damage to the enclosures themselves and nearby
equipment.
Notice: This product must be installed in compliance with all
applicable local, state and national regulatory provisions. The
responsibility rests with the installer to verify that the installation
is carried out in accordance with any applicable legislation.
Important: The installer must assess the appropriate stability
and sturdiness of the deployment surface.
Restriction: Only hardware and accessories included with
the product or specified by 1 Sound should be used for its
installation.
Restriction: Do not modify or alter the loudspeaker or any
accessory. Any modification by the user or installer could render
the product or the installation unsafe.
Restriction: Do not install a loudspeaker or any accessory near
any open flame or heat source.
Products, accessories and tools required
To deploy an LCC44 enclosure as a satellite on a CSUB610 bass unit
using an Active Speaker Tube you will need the following:
•An LCC44 (on page 4) loudspeaker enclosure
•A CSUB610 (on page 5) subwoofer enclosure
•The Sub Pole Cup (on page 8) adapter flange kit
•The Subwoofer Outrigger (on page 9) stabilizing leg kit
•The 95 cm Active Speaker Tube (on page 7) or the 40 cm
Passive Speaker Tube (on page 7)
•The Tower Tube Mount (on page 7) adapter kit
•A 5 mm Allen wrench
•A 4 mm hex driver at least 10 cm long, preferably magnetized
•A 4 mm Allen wrench
•Threadlocking compound
•Optional: Tower Rigging System Plates (on page 8)
•Recommended: Spirit level

STACKED AND POLE-MOUNTED DEPLOYMENTS OF THE TOWER SYSTEM
Procedures
Installing Sub Pole Cup on CSUB610
In order to deploy an LCC44 unit in a sub/satellite configuration atop
a SUB310 or CSUB610 subwoofer unit, the subwoofer must first be
equipped with a Sub Pole Cup.
Figure 26. Removing CSUB610
cover plate.
•Using a 4 mm hex wrench, remove the four screws retaining
the pole cup cover on the upper side of the CSUB610 cabinet,
and remove the cover plate.
Figure 27. Inserting the Sub Pole Cup into
CSUB610.
•Insert the Sub Pole Cup flange into the recess in the cabinet
and seat it firmly.
•Re-insert the screws that retained the plate into the four
countersunk holes in the Sub Pole Cup, and thread them into
the inserts below the cup.
Figure 28. Fixing the Sub Pole Cup to CSUB610
•Again, using the 4 mm hex wrench, tighten the four screws
firmly.
Installing Outriggers on the CSUB610
Installingthe subwooferoutriggers improvesthe stabilityof theCSUB610
or SUB310 when deployed vertically on the floor. The outriggers are
recommended in any application in which the subs are deployed in
public areas where people could bump into them or lean on them.
Theseare also REQUIREDinany application inwhichother loudspeaker
enclosures are coupled to the subwoofer in an upright position. The
CSUB610 unit can be deployed with LCC44, LCC84 or combinations of
these in either a parallel or perpendicular configuration. Each of these
configurations requires that the outriggers be installed in the appropriate
configuration.
WARNING
TIPPING HAZARD
Speaker enclosures stacked atop one another, even
when properly coupled, represent a tipping hazard.
TO REDUCE THE RISK OF INJURY OR
DAMAGE THAT COULD RESULT FROM POSSIBLE
TOPPLING OF LOUDSPEAKER ENCLOSURES,
THE INSTALLATION OF THE SUBWOOFER
OUTRIGGERS ON THE SUB310 AND CSUB610
IS REQUIRED WHENEVER ONE OR MORE
LOUDSPEAKER ENCLOSURES IS MOUNTED
ATOP ONE OF THESE UNITS, EITHER IN A
STACKED CONFIGURATION USING THE TOWER
RIGGING SYSTEM OR IN A SUB/SATELLITE
CONFIGURATION USING A SPEAKER POLE.
Installing Outriggers for parallel (cardioid) deployment of
CSUB610 with LCC44/84
If the application requires the use of the cardioid functionality of
CSUB610 on axis with the LCC84 or LCC44 unit(s), the Outriggers must
be installed on the subwoofer in the parallel configuration, with the two
50°-angled outriggers extending forward to provide extended stability
at the front of the cabinet, while the two 90° outriggers are installed at
the rear. Naturally, this configuration can be used with omnidirectional
presets on the subwoofer, as well, but only when the LCC44 or LCC84
units are coupled parallel to the CSUB610, with all the forward grilles
facing the same direction.

| 4 - DEPLOYING LCC44 ON AN ACTIVE SPEAKER TUBE ATOP CSUB610
Figure 29. Raising the leveling feet of the
Outriggers.
•Before installation, on each of the four Outriggers, raise the
leveling feet by screwing them in completely.
Figure 30. Removing rigging point screws from
CSUB610 for the installation of the Sub Outriggers
Figure 31. Configuring the outriggers on CSUB610
for parallel deployment of LCC44/84 units (bottom
view).
•Using a 5 mm hex wrench, remove the two bottom rigging point
screws from one long side of the CSUB610 cabinet.
Figure 32. Aligning forward Outrigger on CSUB610
(bottom view).
•Align the mounting hole of the longer 50° Outrigger with the
bottomrigging point nearestthefront grille ofthe subwoofer and
thread in the M8 screw into the threaded insert of the rigging
point, making sure that the bottom bracket of the Outrigger fits
firmly around the rubber foot of the subwoofer and flush with the
bottom surface of the subwoofer cabinet.

STACKED AND POLE-MOUNTED DEPLOYMENTS OF THE TOWER SYSTEM
Figure 33. Aligning forward Outrigger on CSUB610
(side view)
•Using a 5 mm hex wrench, fully tighten the countersunk M8
screw into the rigging point.
Figure 34. Aligning rear Outrigger on CSUB610
(bottom view)
•Align the mounting hole of the shorter 90° Outrigger with the
bottom rigging point nearest the rear grille of the subwoofer and
thread in the M8 screw into the threaded insert of the rigging
point, making sure that the bottom bracket of the Outrigger fits
firmly around the rubber foot of the subwoofer and flush with the
bottom surface of the subwoofer cabinet.
Figure 35. Aligning rear Outrigger on CSUB610
(side view).
•Using a 5 mm hex wrench, fully tighten the countersunk M8
screw into the rigging point.
•Repeat steps the steps above on the opposite side of the
CSUB610.
Figure 36. Lowering the Outrigger feet.
•Turn the leveling feet of each outrigger to lower it just to rest
firmly against the floor.
Leveling CSUB610
Once the Subwoofer Outriggers are securely installed, it is possible
to use them for fine adjustments to assure that the subwoofer unit
is properly leveled, which is especially important when other speaker
enclosures are to be deployed atop the subwoofer.

| 4 - DEPLOYING LCC44 ON AN ACTIVE SPEAKER TUBE ATOP CSUB610
CAUTION
Tipping Hazard
The Subwoofer Outriggers can be used to apply
minor adjustments to the leveling of the SUB310
or CSUB610 subwoofer units. DO NOT install
any speaker enclosures atop a subwoofer in any
configuration if the subwoofer can not be properly
leveled in its position.
If the subwoofer cannot be properly leveled using the
Outrigger feet, it is necessary to adjust the surface
supporting the subwoofer (floor, stage deck, riser
etc.) in order to level it before deployment. It is the
responsibility of the installation personnel to verify and
guarantee the safety of the installation.
Figure 37. CSUB610 Side-to-side leveling.
•With all four Subwoofer Outriggers installed, and each of the
four adjustable feet of the Outriggers lowered to touch the floor,
place a spirit level (or digital level) across the top surface of the
subwoofer cabinet, parallel to the front grille of the enclosure.
Be careful to avoid placing it on non-flush elements, such as
the Sub Pole Cup.
•Read the level, and if the Subwoofer is slightly out of level side-
to-side, adjust the feet of the pair of Outriggers on the side that
is lower.
•Toraisetheside that is lower, the Outrigger feet can be lowered
by turning them clockwise (as seen from the top of the cabinet).
It may be necessary to tilt the entire subwoofer slightly to raise
the outrigger feet off of the floor before turning them. Try to
make similar adjustments to each of the pair of feet, returning
the subwoofer to rest on the floor after each adjustment and
checking the level each time. This process may need to be
repeated several times to achieve correct leveling. When this is
achieved, proceed to leveling the unit on the front-to-back axis.
Figure 38. Leveling CSUB610 side-to-side –
example.
Important: If any of the Outrigger foot being adjusted reaches its
limit (completely lowered) before the subwoofer can be properly
leveled on any axis, it will be necessary to stop this procedure
and either reposition the subwoofer or – where possible, such as
on an adjustable platform or riser – adjust the level of the surface
where the unit is deployed.

STACKED AND POLE-MOUNTED DEPLOYMENTS OF THE TOWER SYSTEM
Figure 39. CSUB610 front-to-back leveling.
•Once the subwoofer has been leveled side-to-side, place the
spirit level across the top surface of the subwoofer cabinet,
perpendicular to the front grille of the enclosure, again avoiding
placing it on non-flush elements, such as the Sub Pole Cup.
•Read the level, and if the Subwoofer is slightly out of level front-
to-back, adjust the feet of the pair of Outriggers on the side
(front or back) that is lower, using the same procedure in Step
3 above. Again, this may need to be repeated several times to
achieve correct leveling.
•Oncethe subwoofer unithas beenleveledboth side-to-sideand
front-to-back, check again the leveling on both axes, making
any slight adjustments necessary until the cabinet is level both
side-to-side and front-to-back.
Installing Active Speaker Tube to CSUB610
In order to deploy an LCC44 unit in a sub/satellite configuration atop
a CSUB610 or SUB310 unit with the Sub Pole Cup installed, it is only
necessary to insert the Active Speaker Tube into Pole Cup with the
SpeakOnconnectors facingthe rearof thesubwoofercabinet andassure
that it is firmly seated in the Pole Cup. For special applications, in order
to meet the requirements of the audience's listening height, the 40 cm
Speaker Tube can be used in the place of the 95 cm model in this
configuration.
WARNING
TIPPING HAZARD
DO NOT USE THE 145 cm ACTIVE SPEAKER TUBE
TO MOUNT AN LCC44 UNIT ATOP THE CSUB610
OR SUB310 SUBWOOFER
TO REDUCE THE RISK OF INJURY OR
DAMAGE THAT COULD RESULT FROM POSSIBLE
TOPPLING OF LOUDSPEAKER ENCLOSURES,
ONLY THE 95 cm ACTIVE SPEAKER TUBE OR
40 cm SPEAKER TUBE TO MOUNT ENCLOSURES
IN SUB/SATELLITE CONFIGURATIONS ATOP THE
CSUB610 OR SUB310 SUBWOOFER MODELS.
Figure 40. Installing the 95 cm Active Speaker Tube
on the CSUB610.
•Align the 95 cm Active Speaker Tube with the Sub Pole
Cup installed in the subwoofer, with the SpeakOn connectors
oriented toward the rear of the subwoofer cabinet (where the
connectors are located).
Figure 41. Active Speaker Tube installed in
CSUB610.
•Lower the Active Speaker Tube to slide into the Sub Pole Cup,
making sure that it does not catch or bind as it enters. It should
stop firmly when the Tube arrives at the threaded M20 insert at
the bottom of the Pole Cup. The bottom SpeakOn connector of
the Speaker Tube should come to a stop at 1 cm above the top
of the Sub Pole Cup.