3G Audio GS Series User manual

UM- GS 1 1 2 B a - 2 0 1 1 1 1 0 1 v e r A
EN
GS112Ba
ACTIVE BASS SPEAKER
GS SERIES PRO LOUDSPEAKER SYSTEM
USER MANUAL

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Read this instruction first before using this product.
Pay attention to all warnings.
Obey all operating instructions.
Do not expose this product to rain or moisture.
Do not block any ventilation openings. Install according to instructions of the manufacturer.
Do not install this product near any heat source, such as caliduct, heater, burner, or any other equipment with heat radiation (include amplifier).
Do not destroy the safety settings of the polarity or grounded connector. If the connector provided can't be plugged into the socket,please ask for the
electrician to change the socket.
Avoid the thread (especially the connector, socket, and the parts outside the body) to be under kick or heavily hustled.
Only use spare parts appointed by manufacturer.
In the event of lighting flash or nonuse for a long period, please put off the power supply and pull out the cord to avoid unexpected dangers.
When the damages in the case of the power cord or connector damages, liquids spill into the inside of the product or objects fall into,
exposure to rain or moisture, apparatus are out of work or breaks, please ask for the help from the professionals.
To avoid hazard of fire or electric shock, please avoid socket, extend thread, and power supply been overloaded.
Take care that objects do not fall into and that liquids are not spilled into the inside of the product as this will cause hazard of fire or electric shock.
Pay attention to the safety symbol in the outer side of the cover.
Only plug the connector in proper power supply of which the voltage complies with this equipment. Please follow the operating instruction or symbol.
This equipment must be protected from the spill or insufflations of liquid. Do not lay objects filled with liquid (such as vase) above this equipment.
Please keep this manual for future reference
Smear this equipment with dry cloth.
Please only use cart, stand, tripod, bracket and table that are appointed by manufacturer or sold together with the apparatus.Please avoid overturn the
cart or apparatus when push.
apparatus
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SAFETY INSTRUCTIONS
WARNING:
PLEASE READTHIS MANUAL FIRST
Thanks for buying 3G Audioproducts. Read this manual first as it will help you operate the system properly. Please keep
this manual for future reference.
WARNING:
WARNING:
This product must be installed by professionals. When using the hanging and rigging parts that are not appointed, please
ensure the intensity of the structure comply with the local safety criterion.
To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
To reduce the risk of electric shock, only qualified professionals can remove the cover of this system.
The lighting flash & arrowhead symbol within an equilateral triangle is intended to alert you that this part
is not dielectric, and may cause the hazard of electric shock.
The exclamation point within an equilateral triangle is intended to alert you to the presence of important
operating and servicing instructions.
ATTENTION: This system must be connected to the output socket with grounded thread.
ATTENTION: Don't refit the system or spare parts without being authorized as this will cause the hidden trouble.
WARNING: Don't lay the fire source (such as litten candle) above the equipment.
ATTENTION: Please operate cautiously even when the main socket or the coupling apparatus is used as disconnection equipment.

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CONTENT:
Gs series professional loudspeaker system
PRODUCT INTRODUCTION
FEATURE
DESCRIPTION
APPLICATION
INSTALLATION
INSTALLATION
AMPLIFIER MODULE
REAR PANEL
TECHNIQUE DATA
SPECIFICATION
FREQUENCY RESPONSE AND IMPEDANCE CURVE
2D DIMENSION
CONTENT
Product information subjects to be updated without
notification, please visit www.elderaudio.com for
latest update.

GS112Ba
3
GS112Ba
FEATURE:
Computer aided design to optimize frequency
and phase response.
One 12'' Low frequency Driver.
Band pass design, High intensity enhanced
cabinet construction.
300W amplifier Module.
Suitable for enhanced low frequency venues.
DESCRIPTION:
Hi
Disco club
Big Karaoke room
APPLICATION:
Gs series professional loudspeaker system
PRODUCT INTRODUCTION
Gs series professional loudspeaker system
3GAudio GS112Ba is an active bass speaker.The cabinet is
made from 15mm plywood, the coating is polyurethane
to make the cabinet more weather resistant. It is built in
300W amplifier module, which has inner limiter crossover,
the crossover point is from 38-150Hz.The speaker has one 12''
bass speaker six order band pass resonance cabinet structure. It is
suitable for big Karaoke room, disco club, and so on.

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USE ONLY WITH A 250V FUSE
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VOLUME
HIGH CUT
LIMIT
ACTIVE
INPUT
OUTPUT
INV
110V 220V
ON OFF
Elder Audio Manufacture Co., Ltd 110V/220V 50Hz /60Hz
～
No:
THIS SERIES OF PRODUCTS ARE AUTHORIZED TO
BE PRODUCED BY ELDER AUDIO MANUFACTORY
WITH GERMANY COMPUTER AIDED DESIGN
SOFTWARE ANDTESTING SYSTEM ACCORDING
TO IEC STANDARD.
POWER: 300W
GS112Ba
ACTIVE SUBWOOFER
WARNING: DO NOT SUSPEND OVERHEAD. PLEASE
FOLLOWTHE INSTRUCTIONS SUPPLIEDWITH THE
LOUDSPEAKER.
GS112Ba
Gs series professional loudspeaker system
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High cut
Limit
Microphone/ signal output
Fuse
Power socket
Phase invert switch
Volume
Indicator
Microphone/ signal input
Power switch
AC switch
1.Stacking
INSTALLATION REAR PANEL
INSTALLATION AND REAR PANEL

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GS112Ba
1000010001005020
50
30
10
560
70
80
90
110
Frequency (Hz)
Sensitivity (dB)
Impedance (Ohms)
5
100
20000
20
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Gs series professional loudspeaker system
SPECIFICATION:
FREQUENCY RESPONSE AND IMPEDANCE CURVE:
Frequency response
Impedance curve
TECHNIQUE DATA
Net weight:
GrossWeight:
40Hz-250Hz
Frequency response (-3dB): 40Hz-250Hz
Work Frequency:
118dB
Max. SPL(1m): >110dB
Dynamic range:
Voice coil diameter75.5mm
Impedance 4Ω
×12"1
LF:
Power300W(RMS)
Balance
Input type: XLR
Connector:
Input impedance(line): 20kΩBalance input, 10kΩimbalance input
Filter: LF Pass,ButterWorth/24dB
Input electromotive force: 775mV (rated working condition)
Input overload electromotive force: >=8V (Normal working condition)
Package Dimension(W¡Á H¡Á D):
Speaker Dimension(W¡Á H¡Á D):
Coating: Black polyurethane for the cabinet
and Black power coating for the grill
Handle: 2 wooden handles
Cabinet: 15mm,11layer Plywood
100V-130V/200V-250V AC,50/60 Hz
SafetyVoltage range:
Cooling: natural heat dissipation
Overall consumption power: 580W (rated working condition)
Amplifier mode: Class H
THD+N: <0.0080%@+0 dBV
80Hz-250Hz
High Cut range:
24.0kg(53 lb)
26.0kg(57 lb)
450×370×456mm
(17.7×14.6×18.0in)
560×485×560mm
(22.0×19.1×22.0in)

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GS112Ba
450mm
[17.72in]
370mm
[14.57in]
15mm
[0.59in]
456mm
[17.95in]
Gs series professional loudspeaker system
2D DIMENSION:
TECHNIQUE DATA
Top view
Front view Side view
Back view

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