Beta Three SS2153II User manual

S2153
User Manual
Two Way Full Range
Speaker With Dual 15" Woofers
UM- S 21 5 3 I I - 2 0 1 7 0 6 2 0 Ve r BE

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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
英文说明书
专业音箱 版本 第2页 共10页
文件（图）号
东莞市三 基音响科技 有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
B
101.05.0009.00482
三基/β3/ΣS2153Ⅱ

2
S2153
4
5
3
3
3
3
4
4
4
5
5
6
6
6
7
CONTENT
Features
Description
Applications
Frequency Response And Impedance Curve
CONTENT
CONNECTION
Terminal Plate
NL4 Connection
INSTALLATION
Installation Reference
INTRODUCTION
System Connection Reference
Technical Sheet
Frequency Response And Impedance Curve
2D Dimension
TECHNICAL SPECIFICATION
Product information updated without
notification, please visit www.elderaudio.com for
latest update.
may be
Mounting Accessories
Dual 15" Two Way Full Range Speaker
英文说明书
专业音箱 版本 第3页 共10页
文件（图）号
东莞市三 基音响科技 有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
B
101.05.0009.00482
三基/β3/ΣS2153Ⅱ

3
S2153
S2153
Dual 15" Two Way Full Range Speaker
INTODUCTION
Dual 15" Two Way Full Range Speaker
3-transducer 2-way Full Range Speaker.
Two 15 High Power LF Driver."
One 3 HF Driver."
0 0
Dispersion( H x V): 60 x 40 .
Frequency Response 45Hz – 16kHz (-3dB).
Sensitivity 98dB, MAX. SPL 126dB/132dB(PEAK).
Rated Power 750W(RMS), 3000W(PEAK).
Description
Features
Applications
β3 ΣS
ΣS2153II
ΣS
ΣS2153II
ΣS
series speakers are special designed for various
entertainment applications such as: Bars, Clubs, night clubs,
touring and sound reinforcement for portable systems.
the cabinet is with trapezoid section design, it`s easy
for making Line Array system . design can decline the internal
stationary wave, it takes high density MDF board which is
intensive enough, it can absorb strange sound caused by the
resonance of the cabinet, series are standard hanging
structure design, SPK input connectors, it`s easy for installation
and use.
products are developed with the latest computer
aided simulation design combined with latest material and
producing technology. series curves can satisfy the
passionate demand in KTVs, all loudspeakers we adopt
optimized high magnetic, low distortion, better ventilation
and cooling magnetic system, the LF woofers we adopt voice
coil with special impedance adhesive and unparallel thickness
paper box and high power. The tweeter part we adopt high-
temperature treated metal titanium membrane, rectangle coil
with aluminum in cooper wires and compression cavity with
line array phase design, it can obtain broader sound coverage
with high dispersion horn, and also equipped with our latest
adjustable-delay protection circuit, which will greatly improve
reliability without any loss on sound quality, the LF units we
adopt 100mm voice coil and 200mm diameter magnetic circuit,
which will effectively eliminate distortion.
. .
.
Bars and Dancing halls
KTVs
Night Clubs
Touring
DJ`s
Clubs
英文说明书
专业音箱 版本 第4页 共10页
文件（图）号
东莞市三 基音响科技 有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
B
101.05.0009.00482
三基/β3/ΣS2153Ⅱ

S2153
INPUT
OUTPUT
S2153
4
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 DGE
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 FILTER GRO UND
CLI PLIMI TER
INP UT
PIN1 :
PIN2 :
PIN3 :
1
2
1
2
3
1+
1-
+
-
+
-
LOW
HIGH
1+ 1- INPUT
INP UT
OUT PUT
No.:
DON GGUAN 3G AU DIO TECH NOLOG Y CO., LTD.
1+ 1- : INPUT
1+
2+
1-
2-
War rant y doe s not
cover damage caused
by incor rec t in sta llati on,
operation or ov erl oad.
SEN SITIVI TY(1W /1m)
IMP EDANCE
NET WE IGHT
98d B
4Ω
63k g
POW ER(RMS )
FRE QUENCY 4 5Hz-16 kHz
750 W
S2153
S2153
INPUT
OUTPUT
+
-
LOW
Terminal Plate
CONNECTION
Two NL4 connectors are available for amplifier connection. Paralelled connector is very convenient for another speaker
connection.
System Connection Reference
Attention: The impedance of connected speaker must match the impedance of amplifier output.
Attention: Make sure the polarity of speaker and amplifier correctly.
NL4 Connection
Crossover
1. Connect 2. Disconnect
Dual 15" Two Way Full Range Speaker
英文说明书
专业音箱 版本 第5页 共10页
文件（图）号
东莞市三 基音响科技 有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
B
101.05.0009.00482
三基/β3/ΣS2153Ⅱ

5
S2153
Dual 15" Two Way Full Range Speaker
Warning: Make sure the mounting accessories
safety factor not less than 5:1 or meet the local
standard during installation .
1. Ceiling
2.Support
INSTALLATION
Mounting Accessories(Optional)
SPS-502BC black
1. Speaker stand
Installation Reference
Eight mounting points are very convenient and efficient for
the different application with special brackets.
英文说明书
专业音箱 版本 第6页 共10页
文件（图）号
东莞市三 基音响科技 有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
B
101.05.0009.00482
三基/β3/ΣS2153Ⅱ

6
S2153
Sensitivity (dB)
20
60
70
80
90
100
110
30
12
4
3
Frequency (Hz)
Impedance (Ohms)
50 100 200 500 2k 5k 10k 20k
1k
20
7
Dual 15" Two Way Full Range Speaker
1×3" Compression Driver
45Hz-16kHz
98dB
750W
1500W
3000W
(RMS)
(MUSIC)
(PEAK)
4 Ohms
60°×40°
Tweeter:
NL4×2
126dB/132dB(PEAK)
2×15" woofers
Woofer:
1.7kHz
1
2
4
Frequency response curve
Impedance curve
Frequency response curve & Impedance curve
Specification
TECHNICAL SPECIFICATION
2×Wooden handles
Wedge shape
Sensitivity(1W@1m):
Power:
Dispersion（H×V）:
N.W.(pc):
System:
Frequency response(-3dB):
Max.SPL(1m):
Rated impedance:
Crossover point:
Cabinet:
Handle:
Connector:
G.W.(pc):
Cabinet dimension:
(W D H)× ×
Package dimension:
(W D H)× ×
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 he sp 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.
Cabinet coated by Polyurethane paint; grille
is powder coated
Fixed supporting base
Mounting accessories:
Painting:
Optional mounting accessories:
Speaker stand
Passive full range wooden speaker with painting
550×1075×660mm
(21.6×42.3×26.0in)
63.0kg(138.6lbs)
67.5kg(148.5 lbs)
1185×660×780mm
(46.7×26.0×30.7in)
3
英文说明书
专业音箱 版本 第7页 共10页
文件（图）号
东莞市三 基音响科技 有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
B
101.05.0009.00482
三基/β3/ΣS2153Ⅱ

7
S2153
660mm
[26.0in]
550mm
[21.6in]
1075mm
[42.3in]
Dual 15" Two Way Full Range Speaker
TECHNICAL SPECIFICATION
2D Dimension
Side viewFront view
Back view
Top view
英文说明书
专业音箱 版本 第8页 共10页
文件（图）号
东莞市三 基音响科技 有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
B
101.05.0009.00482
三基/β3/ΣS2153Ⅱ

Notes:
英文说明书
专业音箱 版本 第9页 共10页
文件（图）号
东莞市三 基音响科技 有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
B
101.05.0009.00482
三基/β3/ΣS2153Ⅱ

英文说明书
专业音箱 版本 第10页 共10页
文件（图）号
东莞市三 基音响科技 有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
B
101.05.0009.00482
三基/β3/ΣS2153Ⅱ
www.beta3pro.com.