Lynx GXR Series User manual

Lynx Pro Audio S.L.
Valencia, Spain - www.lynxproaudio.com - [email protected]
USER MANUAL
GXR series
GXR-LA10A
GXR-D15A
GXR-D18A
V.21.04

Manufacturer
CE CERTIFICACTION, EUROPEAN PRODUCT
GXR-LA10A
LYNX Pro Audio S.L.
Calle 1 - Pol. Ind. Picassent
E-46220 Picassent (Valencia)
This user guide is property of Lynx Pro Audio S.L. Any reproduction of this manual, by any means is strictly prohibited.
Copyright 2020. All rights reserved.
GXR-D15A GXR-D18A

GXR Series User Manual
Lynx Pro Audio S.L 3www.lynxproaudio.com
INTRODUCTION
The GXR-LA10A is the ideal solution for install projects and live events where a powerful but compact line array is
required.
The GXR-LA10A is a self-powered (Class D), two-way enclosure that delivers high power levels from a very compact
format. It uses two 10” (2” coil) speakers for the Low/Mid frequencies. For the high frequencies it uses a 1.4” output
compression driver coupled to a waveguide offering 100° H x 10° V coverage.
The system is very easy to use and can be controlled without the need for any external amps. To extend the low
frequency response there are 2 options. The GXR-D15A is designed to be own or stacked in perfect combination
with the GXR-LA10A and when extreme low frequencies are required, the GXR-D18A is recommended.
The GXR-LA10A has a selection of rigging hardware & accessories available: Flying frame, transport dolly, nylon
protection cover, rain hood, etc.
To facilitate, correct and reliable use of the powered cabinet GXR-LA10A we have designed this instruction manual.
Please read the manual carefully before proceeding to install the system.
Please observe the technical data carefully and do not ignore the instructions included within this manual.
CONTENTS
• SAFETY PRECAUTIONS 4
• SYSTEM OVERVIEW
GXR-LA10A 5
GXR-D15A 6
GXR-D18A 7
BACK PANEL 8
• CONNECTORS AND CONNECTIONS 9
FLOWN CONNECTION EXAMPLE 10
STACK CONNECTION EXAMPLE 11
• CONFIGURING THE BACK PANEL 12
CONFIGURATION PANEL 12
SELECT INPUT: DIGITAL OR ANALOG 12
SELECT AND RUN PRESET 13
• HARDWARE AND ACCESSORIES 15
• HOW TO USE FLYING FRAM SV-GXR 17
• APPLICATION EXAMPLES FOR GXR-LA10A 23
• ONLINE CONTROL SYSTEM 25
• RAINBOW 3D ACOUSTIC SIMULATION SOFTWARE 26
• CERTIFICATIONS AND GUARANTEE 27

GXR Series User Manual
Lynx Pro Audio S.L 4www.lynxproaudio.com
Before starting to use this device, please read this instruction manual carefully.
Keep these instructions in the place where the equipment will be used and with easy access to them.
• Electrical appliance
The exclamation mark within a triangle identies the presence of electricity. Use the system carefully without wet
hands or feet. Avoid installing the speaker in wet or excesivelly humid places. Do not place material that contains
liquid on or near the unit. Avoid dripping or splashing water or any liquid over the unit. Regularly check the condition
of the cables and make sure these are not being walked on or pinched. Connect the speaker to bipolar, earthed
mains. The mains plug must be connected to the appropriate protection (fuse or breaker). Connection to any other
type of mains could result in an electrical shock and violate local electrical codes.
CAUTION: DO NOT CONNECT OR DISCONNECT THE AC POWER CONNECTORS UNDER LOAD.
•Heavy equipment
Apply back protection when using the system. Avoid loading and unloading at heights.
•Electrical shock risk
The diagonal mark within a triangle identies the presence of dangerous voltage.
Do not open or handle the interior of the box. These parts are not to be adjusted by the user. For maintenance and/
or repair please go to an authorized service centre.In order to reduce the risk of electric shock, disconnect from
AC before plug in or unplugging Audio signal cables. Reconnect to AC only if all signal connections are made and
secured. Never manipulate the ground type plug provided.
The AC mains plugs should always remain accessible for operation.
Unplug the loudspeaker during storms or when it’s being used for a long time.
•Hearing damage risk
These systems can reproduce large quantities of sound pressure which can damage hearing. Take precautions if
you are going to be near them for extended amounts of time and do not get too close.
•Hanging / Flying
Do not hang the cabinets from the handles or from any other part other than the designated hanging point. When
ying this system please observe the technical and “Rainbow” software data carefully. Never exceed the maximum
safe working loads or ignore the instructions included within this manual. Use Only ying accessories provided by
Lynx Pro Audio S.L. Rigging must be always carried out by professionals.
•Delicate Material
Please ensure no foreign object or water enters the speaker. Only clean the unit with dry cloths. Do not use solvents.
•Overheating / Fire risk
To reduce the risk of the speaker over heating, avoid direct contact with sunlight. Avoid placing the unit close to heat
inducing objects such as radiators. Do not cover the equipment in use and do not block any ventilation openings.
Do not put naked ame, such as lighted candles, close or on top of the unit.
•Electromagnetic and interferente emissions
Avoid placing objects which through electromagnetic waves can damage the unit, such as mobile phones, lap tops,
magnetic strip cards etc.
This system complies with normatives EN 55103-1 (1)
EN 55103-2 (2)
(1) This device may not cause harmful interferences.
(2) This device may receive interference including interferences that may cause undesired working.
•IMPORTANT NOTE
This Equipment must be used in accordance with these instructions and by trained professional personnel only.
This equipment should not be used in places with extreme tropical climates. Don’t expose this apparatus to extreme
humidity and or temperature values.

GXR Series User Manual
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SYSTEM OVERVIEW
• Technical Data:
Components:
•LF 10”, 2” voice coil, Malt Cross Cooling System
•HF 1.4” exit throat, 3” voice coil with titanium diaphragm
Frequency range: 60 Hz – 20 KHz (-10dB)
Frequency response: 68 Hz – 18 KHz (± 3dB)
Max SPL: 135 dB
Coverage angle: 100º H x 10 º V
Power: 1400W Class D with switching power supply & PFC
LF amplier: 1 x 800 W RMS, 1600 W peak
HF amplier: 1 x 600 W RMS, 1200 W peak
Processing: 48 KHz / 56 bit double precision DSP with FIR lters
Control: User control interface with LCD
Control connections: Ethernet (OCS) optional / USB (DSP programming)
AC power: 90 – 264V. 50/60 Hz with PFC
AC connections: 16A Neutrik powerCon TRUE1 TOP with looping output
Finish: Polyurea coating high grade resistant paint
Material: 15 mm Premium birch plywood
Dimensions: 298 x 790 x 436 mm (H x W x D)
Weight: 31 kg (68.2 lbs)
•GXR-LA10A
Compact, self-powered class D, two way line array equipped with two 10” speakers (2” voice coil). For the
High frequencies it uses a 1.4” output compression driver coupled to a waveguide (100°H x 10°V).
DSP (FIR technology) controlled with 1400W amplication, 131 dB SPL. Also available in bi-amp.
• GXR-LA10A measurements
790
298
327
436

GXR Series User Manual
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SYSTEM OVERVIEW
• Technical Data:
Components:
•LF 2 x 15”, 4” voice coil, neodymium magnetic assembly
Frequency range: 30 Hz – 140 Hz (-10dB)
Frequency response: 35 Hz – 125 Hz (± 3dB)
Max SPL: 134 dB
Coverage angle: Omnidirectional
Power: 2400W Class D with switching power supply & PFC
LF amplier: 2 x 1200 W
Processing: 48 KHz / 56 bit double precision
Control: User control interface with LCD
Control connections: USB (DSP programming)
AC power: 90 – 264V. 50/60 Hz with PFC
AC connections: 16A Neutrik powerCon TRUE1 TOP with looping output
Finish: Polyurea coating high grade resistant paint
Material: 18 mm Premium birch plywood
Dimensions: 505 x 790 x 690 mm (H x W x D)
Weight: 63 kg (139 lbs)
•GXR-D15A
Compact, self-powered class D subwoofer equipped with two 15” (4” coil) speakers.
It delivers high power levels from a very compact format. DSP controlled with 2400W, 134 dB SPL.
• GXR-D15A measurements
790
690
505
540.75
433
807.5

GXR Series User Manual
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SYSTEM OVERVIEW
• Technical Data:
Components:
•LF 2 x 18”, 4” voice coil, neodymium magnetic assembly
Frequency range: 30 Hz – 120 Hz (-10dB)
Frequency response: 35 Hz – 100 Hz (± 3dB)
Max SPL: 134 dB
Coverage angle: Omnidirectional
Power: 2400W Class D with switching power supply & PFC
LF amplier: 2 x 1200 W
Processing: 48 KHz / 56 bit double precision
Control: User control interface with LCD
Control connections: USB (DSP programming)
AC power: 90 – 264V. 50/60 Hz with PFC
AC connections: 16A Neutrik powerCon TRUE1 TOP with looping output
Finish: Polyurea coating high grade resistant paint
Material: 18 mm Premium birch plywood
Dimensions: 605 x 1100 x 750 mm (H x W x D)
Weight: 92 kg (202 lbs)
•GXR-D18A
High output subwoofer, self-powered class D, equipped with two 18” (4” voice coil) speakers.
DSP controlled with 2400W, 134 dB SPL.
• GXR-D18A measurements
790
690
505
540.75
433
807.5

GXR Series User Manual
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GXR-LA10A back panel
LCD display & digital control
Main link
Main input
USB connection
Ethernet*
Optional
Signal link Signal input
Both cabinets GXR-D15A and GXR-D18A have the same rear pannel, including the connectors and digital
control display.
• GXR-LA10A back panel:
• GXR-D15A and GXR-D18A back panel:
Ethernet*
Optional
USB connection
Signal link
Signal input
LCD display & digital control
Main link
Main input

GXR Series User Manual
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SOCKET POWERCON TRUE1 TOP
CAUTION: Do not connect
or disconnect the AC Power
connectors under load.
CONNECTORS AND CONNECTIONS
NAC3MX-W-TOP
NAC3PX-TOP
NAC3FX-W-TOP
NAC3FX-W TOP
NAC3MX-W TOP
XLR AEREAL CONNECTORS
Connect to output
Connect to input
2 Live(+)
3 Live(-)
1 Earth
3 Live(-)
1 Earth
2 Live(+)
OUTPUTS
1.- EARTH
2.- LIVE (+)
3.- LIVE (-)
INPUTS
1.- EARTH
2.- LIVE (+)
3.- LIVE (-)
XLR SOCKET CONNECTORS

GXR Series User Manual
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CONNECTORS AND CONNECTIONS
•FLOWN CONNECTION EXAMPLE (mono channel): 4 tops GXR-LA10A + 2 subs GXR-D15A
AC main
input
AC main
input
Signal
input
Link
IN
Link
IN
Link
IN
Link
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN

GXR Series User Manual
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CONNECTORS AND CONNECTIONS
•STACKED CONNECTION EXAMPLE (mono channel): 3 tops GXR-LA10A + 1 sub GXR-D15A
ModelGXR-D15A
GXR-D15A
ModelGXR-LA10A
ModelGXR-LA10A
ModelGXR-LA10A
AC main
input
AC main
input
Signal
input
Link
IN
OUT
IN
Link
IN
OUT
IN
OUT
IN
IN
STACKED

GXR Series User Manual
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CONNECTORS AND CONNECTIONS
•STACKED CONNECTION EXAMPLE (mono channel): 3 tops GXR-LA10A + 1 sub GXR-D15A
AC main
input
AC main
input
Signal
input
Link
OUT
IN
IN
IN
Signal
input
Link
IN
IN
Link
IN
Link
IN
Link
OUT
IN
OUT
IN

GXR Series User Manual
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CONFIGURATION PANEL
On the back panel you will see 3 buttons and an information screen, on which you can read the established
parameters and information such as amplication module temperature, input signal level and name of the
current preset (Fig1).
If changes are not made the display will automatically dim to save energy and avoid unnecessary light in
situations where light is not wanted. To re-activate the light simply press the OK button.
Fig 1
SELECT THE INPUT: DIGITAL OR ANALOG
This selection is only available when the user has requested the cabinets to be supplied with the Digital input
kit. There are four input options: Analog / Digital L / Digital R / Digital L+R
To select the input mode just press the OK button (3) and the up button (1), both at the same time but pressing
the OK button rst. Then you can select one of the four options using the up button (1).
To conrm your selection press OK (3) until the progress bar nishes.
The display will show an inverted D (digital) or an inverted A (analog) so you can always know if the input is
digital or analog.
2 31 Fig 3
Fig 2

GXR Series User Manual
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SELECT AND RUN PRESET
On the back panel you will see 3 buttons and an information screen, on which you can read the established
parameters and information such as amplication module temperature, input signal level and name of the
current preset (Fig1).
If changes are not made the display will automatically dim to save energy and avoid unnecessary light in
situations where light is not wanted. To re-activate the light simply press the OK button.
Fig 2 Fig 3 Fig 4
Note: In case of a power cut, the DSP will save its last conguration when restarted.

GXR Series User Manual
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HARDWARE AND ACCESSORIES
The GXR series include some accessories for installation and transport. The GXR-LA10A, GXR-D15A and
GXR-D18A include:
FD-GXRLA10
Nylon protection cover for
either 4 GXR-LA10A cabinets
SV-GXR
Flying frame and stacking
system for GXR-LA10A and
GXR-D15A. You can use this
frame for ground stack or
rigging.
CA-GXRLA10
Transport dolly for GXR-
LA10A
GXR-GSKIT
Ground stack kit to stack GXR-
LA10A directly or together
with the GXR-D18S
BALL-PSR0820
Ball pin with thread for GXR-
LA10AcabinetandGXR-D15A
FD-GXRLA10NL
Rain cover for the back panel
of the GXR-LA10A
GXR-LA10A accessories:
GXR-D15A accessories:
FD-GXRD15/2 &
FDGXR-D15/3
Nylon protection cover for 2
or 3 GXR-D15A subwoofers
SV-GXR
Flying frame and stacking
system for GXR-LA10A and
GXR-D15A. You can use this
frame for ground stack or
rigging.
CA-GXRLD15
Transport dolly for GXR-D15A
GX-18WKIT
Wheel kit for subwoofer GXR-
D15A and GXR-D18A
BALL-PSR0820
Ball pin with thread for GXR-
LA10AcabinetandGXR-D15A
FD-GXRD15NL
Rain cover for the back panel
of the GXR-D15A

GXR Series User Manual
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HARDWARE AND ACCESSORIES
The GXR series include some accessories for installation and transport. The GXR-LA10A, GXR-D15A and
GXR-D18A include:
FD-GXRLA10
Nylon protection cover for
either 4 GXR-LA10A cabinets
CA-GXRLD15
Transport dolly for GXR-D15A
GX-18WKIT
Wheel kit for subwoofer GXR-
D15A and GXR-D18A
FD-GXRD18NL
Rain cover for the back panel
of the GXR-D18A
GXR-D18A accessories:

GXR Series User Manual
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HOW TO USE THE FLYING FRAME SV-GXR
The ying system SV-GXR is constructed with steel and is composed by the ying frame and a special upper
support piece. All the cabinets are hung from this ying frame, one beneath the other correspondingly.
Different accessory pieces are available to t all your needs. Different accessory pieces are available.
EXTERNAL UPPER PIECE
FLYING FRAME
BALL PINS
BALL PINS
TO FIT
TO FIT
TO FIT

GXR Series User Manual
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HOW TO USE THE FLYING FRAME SV-GXR
Place the shackles in position so that when the system is lifted it raises correctly and achieves maximum system
orientation. You have different holes to place the shackles and orientate the system to your requeriments.
Fix the shackles to the elevation system (e.g motors, lifts) and elevate enough so as to x the SV-GXR on to
the rst cabinet (GXR-LA10A or sub GXR-D15A) so that the link of support t in to position in the upper
lateral xing points of the cabinet.
Note: To hang the system with motors or hoists, use the shackles code nº GS-12.
The external upper support piece is used to x the shackels to the ying frame. This piece has three holes
and must be placed into the transversal part of the frame. Its position is adjustable and locked by steel pins.
EXTERNAL UPPER PIECE
BALL PINS
BALL PINS
TO FIT
TO FIT
TO FIT
TO FIT
Note: Ensure all pins on all cabinets are inserted correctly and fully in their corresponding holes.

GXR Series User Manual
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HOW TO USE THE FLYING FRAME SV-GXR
When using the flying frame with the GXR-LA10A enclosures they are supported via 2 fixing points
incorporated in each side of the cabinet. And other 2 xing points at the special support piece provided. All
the xations are made by a special steel pin, designed for maximum security.
BALL PIN
TO FIT
TO FIT
BALL PIN
ANGULATION
ANGULATION
BALL PIN
BALL PIN
TO FIT
Note: Ensure all pins on all cabinets are inserted correctly and fully in their corresponding holes.

GXR Series User Manual
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HOW TO USE THE FLYING FRAME SV-GXR
When ying the GXR-D15A enclosures they are supported via 4 xing points incorporated in each side of
the cabinet. All the xations are made by a special steel pin, designed for maximum security.
EXTERNAL UPPER PIECE
BALL PINS
BALL PINS
TO FIT
TO FIT
TO FIT
TO FIT
Note: Ensure all pins on all cabinets are inserted correctly and fully in their corresponding holes.