Lynx GR-12 User manual
USER MANUAL
V.13.04
GR-12
Lynx Pro Audio S.L.
Valencia, Spain - www.lynxproaudio.com - info@lynxproaudio.com
LYNX Pro Audio S.L. - Valencia, Spain - www.lynxproaudio.com -info@lynxproaudio.com
GR-12
Class D Powered (bi-ampli ed)
Integrated Digital Processing
Internal temperature control
Electronic protection
High quality components
FIR linear phase ltering
Online control available
Manufacturer
CB SCHEME, IEC SYSTEM FOR CONFORMITY TESTING AND CERTIFICATION
OF ELECTRICAL EQUIPMENT
CE CERTIFICACTION, EUROPEAN PRODUCT
GR-12
LYNX Pro Audio S.L.
Calle 7 - Pol. Ind. Picassent
E-46220 Picassent (Valencia)
This user manual is property of Lynx Pro Audio S.L. Any reproduction of this manual, by any means is strictly prohibited.
Copyright 2013. All rights reserved.
LYNX Pro Audio S.L. - Valencia, Spain - www.lynxproaudio.com -info@lynxproaudio.com
GR-12
CONTENTS
- SAFETY PRECAUTIONS 5
- CABINET INTRO
SPECIFICATIONS 6
BACK PANEL 7
CONNECTORS AND CONNECTIONS 7
- CONFIGURING THE CABINET DSP OPTIONS
PRESET LIST 9
FIR FILTERS 9
CONFIGURATION PANEL 10
SELECTAND RUN PRESET 10
- ONLINE CONTROL SYSTEM 11
- CONFIGURING ETHERNET 12
- CERTIFICATIONS AND GUARANTEE 18
LYNX Pro Audio S.L. - Valencia, Spain - www.lynxproaudio.com -info@lynxproaudio.com
GR-12
Before starting to use this device, please read this instruction manual carefully.
Keeptheseinstructionsin the placewheretheequipmentwillbeusedandwitheasyaccesstothem.
- Electrical appliance.
The exclamation mark within a triangle identi es the presence of electricity. Use the system care-
fully 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 mustbe con-
nected 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 THEAC 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
electricshock,disconnectfromACbeforepluginorunpluggingAudiosignalcables.ReconnecttoAC
onlyifallsignalconnectionsaremadeandsecured.Nevermanipulatethegroundtypeplugprovided.
TheAC 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 themaximumsafeworkingloadsor ignoretheinstructionsincludedwithinthis 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
5
LYNX Pro Audio S.L. - Valencia, Spain - www.lynxproaudio.com -info@lynxproaudio.com
GR-12
INTRODUCTION
To facilitate, correct and reliable use of the stage monitor GR-12 we have designed thisinstruction 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.
6
SPECIFICATIONS:
FREQUENCY RANGE 50Hz -20KHz
FREQUENCY RESPONSE 55Hz- 18KHz ± 3dB
HORIZONTAL COVERAGE 80º
VERTICAL COVERAGE 60º
MAX SPL 130 dB/ 133dB peak 1w@ 1m
CROSSOVER 1500 Hz
TRANSDUCERS LF/MF: 12” Neodymium
HF: 1” exit throat Titanium diaphragm
SHAPE Trapezoidal
POWER AMPLIFIER 1000W Class D with Switching Power supply
2 power modules
500W Low/Mid + 500W High
DSP Internal processor DSPB-22® with FIR lters
CABINET ADJUSTMENT Back panel LCD screen
INTERNAL CONTROLS Temperature sensor / Fan Speed control
SIGNAL CONNECTION NEUTRIK connectors XLR Male Input
XLR Female Loop Thru
CONTROL CONNECTIONS USB (DSP programming),
ETHERNET* (Online Control System OCS)
AC POWER 230v / 115v selectable. 50/60 Hz 5A
AC CONNECTIONS 16A NEUTRIK POWERCON Looping Output
CONSTRUCTION 15 mm Premium Birch plywood
FINISH High resistant water-based black paint
FRONT DESIGN Black antirust steel grille with foam protector
DIMENSIONS (H x W x D) 670 x 3990 x 388 mm
WEIGHT 24 Kg (53 lbs)
*Ethernet connection is optional.
LYNX Pro Audio S.L. - Valencia, Spain - www.lynxproaudio.com -info@lynxproaudio.com
GR-12
CONNECTORS AND CONNECTIONS
5
1
4
3
GR-12 BACK PANEL.-
OUTPUTS
1.- EARTH
2.- LIVE (+)
3.- LIVE (-)
INPUTS
1.- EARTH
2.- LIVE (+)
3.- LIVE (-)
XLR SOCKET CONNECTORS
XLR AEREAL CONNECTORS
Connect to output
Connect to input
2 Live(+)
3 Live(-)
1 Earth
3 Live(-)
1 Earth
2 Live(+)
7
2
6
1.- SIGNAL INPUT
2.- SIGNAL LINK
3.- AC INPUT
4.- AC LINK
5.- DSP CONTROL
6.- USB
7.- ETHERNET (optional)
7
LYNX Pro Audio S.L. - Valencia, Spain - www.lynxproaudio.com -info@lynxproaudio.com
GR-12
SOCKET POWERCON CONNECTORS
L - Line
N - Neutral
- Earth
CONNECTION EXAMPLE: 3 GR-12 CABINETS
Connect to signal output
Connect to AC output
CAUTION: Do not connect
or disconnect the AC Power
connectors under load.
8
LYNX Pro Audio S.L. - Valencia, Spain - www.lynxproaudio.com -info@lynxproaudio.com
GR-12
CONFIGURING THE CABINET DSP OPTIONS
From the buttons below the display on the cabinet’s back panel you are able to con gure the Basic adjustment
functions of the internal DSP. Depending on the model, you can nd the following con gurations:
Note:
You must apply the desired con guration in each one cabinet. This is done via the buttons located on the back
panel of the cabinet and requires electrical power to work.
FIR FILTERS
Finite Impulse Response (FIR) lters are used in the signal processing of the GR-12 cabinet. FIR is a type of di-
gital lter with linear phase characteristics. This frees system designers from the constraints of phase anomalies
associated with analogue lters or their digital versions (IIR, In nite Impulse Response). When properly used,
FIR ltering can audibly improve a system’s impulse response and reduce crossover interference.
9
LYNX Pro Audio S.L. - Valencia, Spain - www.lynxproaudio.com -info@lynxproaudio.com
GR-12
Fig 1
Fig 2 Fig 3 Fig 4
CONFIGURATION PANEL
On the back panel you will see 3 buttons and an information screen, on which you can read the established pa-
rameters 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.
SELECT AND RUN PRESET
To change the preset con guration just press the up button (Fig2(1)) and down button (Fig2(2)) until you see
the title and present number required. Once found, press OK (Fig2(3)) until the progress bar nishes (Fig3).
The display will indicate “Loading DSP” (Fig4)
Note:
In case of a power cut, the DSP will save its last con guration when restarted.
10
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