Beta Three X12x User manual

U M - X 1 2 x - 2 0 1 0 0 8 0 2 v e r A
X12x
12" Two-Way Full
Range Line Array Speaker
User Manual

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产品名称
客户/品牌/型号
文件（图）号
专业音箱
ELDER/β3/X12x
1.
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Read the 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 .
Do not install this product near any heat source, such as , heater, burner, or any other equipment with heat radiation .
Only use spare parts by manufacturer.
Pay attention to the safety symbol on the of the cover.
manual
Please keep this manual for future reference
Clean this equipment with a dry cloth.
manufacturer's
a
supplied the
outside
SAFETY INSTRUCTIONS
PLEASE READ THIS MANUAL FIRST
Thank you for a buying product. Read this manual first as it will help you operate the system properly. Please keep this manual
for future reference.
WARNING:
This product must be installed by professionals. When using hanging brackets or rigging other than those supplied with
the product, please ensure they comply with the local safety codes.
The exclamation point within an equilateral triangle is intended to alert you to the presence of important
operating and servicing instructions.
ATTENTION: Don't refit the system or spare parts without being authorized as this will .void the warranty
WARNING: Don't (such as candles) the equipment.place naked flames close to

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专业音箱
ELDER/β3/X12x
X12x CONTENTS
4
5
3
3
3
3
4
4
4
5
5
6
6
7
7
8
CONTENTS
PRODUCT INTRODUCTION
Main Features
Product Description
Application
CONNECTION
Terminal Plate
Nl4 Connection
System Connection Demonstration
INSTALLATION
Installation Accessories
Installation Reference
TECHNICAL SPECIFICATION
Specification Sheet
Frequency Response&Impedance Curve
Product information updated without
notification, please visit www.elderaudio.com for
latest update.
may be
Dispersion
2D Dimension
12" Two-Way Full Range Line Array Speaker

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产品名称
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文件（图）号
专业音箱
ELDER/β3/X12x
X12x
X12x
12" Two-Way Full Range Line Array Speaker
12" Two-Way Full Range Line Array Speaker
1 12 transducer×''high power Neodymium
Long term continuous power: LF 500W, HF 200W.
o o o o
Dispersion angle: LF 110 x 90 , HF 90 x20 .
Frequency response: LF 55Hz-4KHz (-3dB),
HF 900Hz-15KHz(-3dB).
Sensitivity: LF 97dB, HF 110dB.
Max SPL: LF 126dB(PEAK), HF 132dB .(PEAK)
Main Features
PRODUCT INTRODUCTION
2×3'' HF Neodymium compression driver
Fast installation system
Product Description
Application
Theater
Religion Place
Auditorium
Multi-function hall
All kinds of living performance
Sports events
Mobile performance
β3 X12X medium sized two-way line array loudspeaker is
used in applications including sound reinforcement for
House of Worship, Events, Theme Parks, Multi-functional
Auditoriums, Schools and Transit Terminals etc.
X12X has 2 x 3” HF neodymium compression driver and 1 x
12” high power neodymium transducer. With the patented
wave guide design, the 2 HF compression drivers are
integrated to avoid interferences between the drivers and at
the same time enhance power and wider the dispersion.
Frequency and phase response can be optimized greatly
with the computer aided design.
The trapezoidal plywood cabinet with the integrated flywear
and locking pins makes assembly and disassembly very easy.
It’s Excellent for live, rental and portable sound
reinforcement applications.

X12x
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产品名称
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专业音箱
ELDER/β3/X12x
CHA
BRI DGE IN
CHB
SIGN AL GND
SIGN AL +
SIGN AL -
BRID GE
PARAL LEL
STER EO ON
OFF
50HZ
25HZ
ON
OFF
CHB O UTPUT
CHA O UTPUT
POW ER
CAB LE
FUS E
-
B
+
-
A
+
-
+
5HZ
CAUTION
BRI DG E
OUT PUT ASSI GNMEN T:
BRI DGE MON O OUTPU T:
CHA :
PIN1 + : SIGN AL GND
CHA:
PIN 1+ :
PIN 1 - :
PIN 2+ :
PIN 2 - :
CHA SIG NAL
CHA GND
CHB SI GNAL
CHB GN D
CHB: PIN 1+ :
PIN 1 - :
PIN 2+ :
PIN 2 - :
CHB SI GNAL
CHB GN D
PIN2 + :
!
Ser ial no:
Special design for big power！
RISK OF ELECTRIC SHOCK
DO NOT OPEN
MOD E LF FI LT ER GRO UND
CLI PLI MIT ER
INP UT
PIN1 :
PIN2 :
PIN3 :
1
2
1
2
3
X12x
X12x
INP UT
OUT PUT
No.:
Eld er Audi o Manuf actur e CO., LTD
War ranty d oes n ot
cover damage caused
by inc orre ct i nsta llat ion ,
oper ation or ove rload .
X12x
1+ 1- : LF
1+
2+
1-
2-
2+ 2- : HF
SENSITIVITY(1W/1m)
IMP EDAN CE
NET WE IGHT
HF:8 O hm
28kg
POW ER(R MS)
FRE QUEN CY
HF: 90 0Hz-1 5kHz
HF:1 00W
LF :25 0W
HF:1 10d B
LF :97 dB
LF :8 O hm
2+
2-
LF
+
-
HF
1+
1-
+
-
+
-
LF: 55 Hz-4k Hz
X12x has two Speakon NL4 socket and amplifier connection. Two parallel connection socket is convenient to connect
with another speaker.
Terminal Plate
2: Disconnection
1: Connection
Nl4 Connection
CONNECTION
System Connection Demonstration
Note: The output impedance of speaker and amplifier should be matched.
Note: The polar of speaker and amplifier should be correctly connected.
12" Two-Way Full Range Line Array Speaker
Connection Diagram

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专业音箱
ELDER/β3/X12x
X12x
4-YXPJ-112with brake
4-YXPJ-113without brake.
Frame（7-DJ-RH-B01)
Wheel bracket（1-AZPJ-85)
1: Hanging
2: Installation drawing with wheels
Installation Accessories
X12x speaker includes appropriate flying frame and 4 "
wh e e l, whic h can be instal l e d or ha n g ed conveni e ntly
according to different environment.
Hanging system includes X12x frame, front hanging
plate, rear hanging plate and lockpin.
The rear hanging plate is fixed on cabinet to choose splay
angle between adjacent speakers quickly.
X12x frame is soldering steel frame, which can hang
12pcs X12x speaker at its maximum.
INSTALLATION
The outstanding point of real hanging
plate indicates the present angle.
4 wheel"
Installation Reference
Warning: Make sure the mounting accessories
safety factor not less than 5:1 or meet the local
standard during installation .
12" Two-Way Full Range Line Array Speaker

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专业音箱
ELDER/β3/X12x
X12x
12" Two-Way Full Range Line Array Speaker
Max. SPL(1m):
1
2
3
4
Wedge shape
Sensitivity(1W@1m):
Power:
System:
Frequency response(-3dB):
Cabinet:
Connector:
Cabinet dimension:
(W D H)× ×
Package dimension:
(W D H)× ×
Technical Specification
Net weight(pc):
Gross weight(pc):
Speaker Testing Method
1. Frequency Response
Use Pink noise to test the speaker in the anechoic chamber,
adjust the level to make the speaker work at its rated impedance
and set the output at 1W, then test the frequency response power
1m away from the speaker.
2. Sensitivity
Use full range Pink noise which has been modified using
an EQ speaker in the anechoic chamber, curve to test the
increasing the work at its rated signal to make the speaker
impedance and set the the power output at 1W, then test
sensitivity 1m away from the speaker.
3. MAX.SPL
Use full range Pink noise which has been modified using
an EQ speaker in the anechoic chamber , curve to test the
i n c r e a s e t h e wo r k a t i t s s i g n a l t o m a k e t h e s p e a k e r
maximum power output level, then test the SPL1m away
from the speaker.
4. Rated Power
Use Pink noise to the IEC#268-5 standard to test the speaker,
increase the signal for a continuous period of100 hours,
the rated power is the power when the speaker will show
no visible or measurable damage.
TECHNICAL SPECIFICATION
12" Two-Way Full Range
Line Array Speakerm
HF driver:
LF driver:
LF:55Hz-4kHz HF:900Hz-15kHz
LF:97dB HF:110dB
LF:120dB/126dB(PEAK)
HF:126dB/132dB(PEAK)
LF: 500W : 100W (RMS)
LF: 1000W HF: 200W (MUSIC)
LF: 2000W HF: 400W (PACK)
HF
Dispersion（H×V）:0 0 0 0
LF:110 ×90 HF:90 ×20
LF:8 Ohms HF:8 Ohms
LF:6 Ohms HF:6.5 Ohms
Rated impedance:
DC impedance:
Installation:
Carry: 2 wooden handle
weather resistant polyurethane finish,
black powder coating for grille.
Finish:
NL4×2 @ LF:1+ 1- HF2+2-
730×524×372mm
(28.7×20.6×14.6in)
595×440×830mm
(23.4×17.3×32.7in)
28kg(61.6 lbs.)
31kg(68.2 lbs.)
Optional accessory: Frame
Wheel bracket
4" wheel with brake ,
without brake.
（7-DJ-RH-B01),
（1-AZPJ-85),
（4-YXPJ-112
4-YXPJ-113 )
Fast installation system
2×3'' HF Neodymium compression driver
1×12''high power Neodymium
transducer

X12x
Sensitivity (dB)
20
70
80
90
100
110
120
180
36
-108
-180
Frequency (Hz)
50 100 200 500 2k 5k 10k 20k
1k
-36
108
20
8
9
10
20
70
3
Impedance (Ohms)
50 100 200 500 2k 5k 10k 20k
1k
-180
-120
-60
60
120
180
Deg
500 1k 2k 5k 10k 20 k
0
-6dB
-8dB
-12dB
Frequency (Hz)
-180
-120
-60
60
120
180
Deg
500 1k 2k 5k 10k 20 k
0
-6dB
-8dB
-12dB
Frequency (Hz)
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专业音箱
ELDER/β3/X12x
30
40
50
60
80
Frequency (Hz)
12" Two-Way Full Range Line Array Speaker
Frequency response curve & Impedance curve
HF Frequency response curve
LF Impedance curve
LF Frequency response curve
HF Impedance curve
TECHNICAL SPECIFICATION
Dispersion（H×V）:
Horizontal Dispersion
Isobar
Vertical
Isobar
Dispersion

730mm
(28.7in)
524mm
(20.6in)
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专业音箱
ELDER/β3/X12x
X12x
372mm
(14.6in)
12" Two-Way Full Range Line Array Speaker TECHNICAL SPECIFICATION
Dimension Drawing
Top view
Front view Side view
Back view

Notes:
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专业音箱
ELDER/β3/X12x

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专业音箱
ELDER/β3/X12x
www.beta3pro.com