Beta Three EH118B User manual

ED-B3-MA-080404-003
USER MANUAL
H118B
R
Beta Three

1
2
5
1
4
CONTENTS
PRODUCT FEATURES
ACOUSTIC CHARTS
DIMENSIONS
SPECIFICATION
LIMITED WARRANTY
R
Beta Three
文件（图）名
版本 第2页 共8页
英文说明书
产品名称
客户/品牌/型号
文件（图）号
专业音箱
ELDER/B3/ΣH118B
SMS-YXKQ-ΣH118B-ED3G-EN

1
SPECIFICATION
ΣH118B is the foldaway horn loaded speaker with big power and high sensitivity. Because
of the foldaway horn, it can reproduce the lower LF musical signal with smaller volume,
meanwhile the SPL will be 3dB higher than normal phase-inverted speaker.
High intensity plywood cabinet is strong enough, also can absorb the noise caused
by resonance.
Multifunctional connection way can meet the different applications. Corresponding
connection design avoid the connection mistake during the application.
18" woofer with 100mm V.C adopt the 220mm big magnet, power can reach 800W,
high SPL, excellent reliability.
Can be used as the main sound reinforcement system with β3Σ215H.
PRODUCT FEATURES
LF:18"×1
65Hz-200Hz
102dB
8Ω
5.4Ω
NL4×4，1+ 1- 2+ 2-
52.0kg
58.0kg
550×680×800mm
780×660×970mm
SPL(1m):
Max.SPL(1m): 131dB
137dB
800W
1600W
3200W
Transducers
Frequency Response(-3dB)
Sensitivity(1m/1W)
Power(RMS)
Rated Impedance
DC Impedance
THD
Input Connectors
Net Weight
Gross Weight
Dimensions (W×D×H)
Packing Dimensions(W×D×H)
Power(Program)
Power(Peak)
＜3％
H118B
文件（图）名
版本 第3页 共8页
英文说明书
产品名称
客户/品牌/型号
文件（图）号
专业音箱
ELDER/B3/ΣH118B
SMS-YXKQ-ΣH118B-ED3G-EN

2
1 1 0
dBS
180
100 108
9 0 36
8 0 - 36
7 0 - 108
6 0 - 180
50 100 200 500 1k 2k 5k 10k 20k20 Hz
D e g
10 Hz 20 50 100 200 500 1K 2K 5K 10K 20K
Ohm
6
7
8
9
10
20
30
40
50
60
70
80
90
100
200
IMPEDANCE RESPONSE
FREQUENCY RESPONSE
H118B
文件（图）名
版本 第4页 共8页
英文说明书
产品名称
客户/品牌/型号
文件（图）号
专业音箱
ELDER/B3/ΣH118B
SMS-YXKQ-ΣH118B-ED3G-EN

3
20 50 100 200 500 1k 2k 5k 10k 20k20 Hz
120.0
dBSPL
110
90.0
80.0
60.0
70.0
180
108
36
- 36
- 108
- 180
D e g
WATERFALL
THD
Frequency Response 2nd Distortion 3rd Distortion
H118B
文件（图）名
版本 第5页 共8页
英文说明书
产品名称
客户/品牌/型号
文件（图）号
专业音箱
ELDER/B3/ΣH118B
SMS-YXKQ-ΣH118B-ED3G-EN

4
800 mm
550 mm
680 mm
DIMENSION
Top View Front View
Side View Back View
H118B
文件（图）名
版本 第6页 共8页
英文说明书
产品名称
客户/品牌/型号
文件（图）号
专业音箱
ELDER/B3/ΣH118B
SMS-YXKQ-ΣH118B-ED3G-EN

5
LIMITED WARRANTY
If malfunction occurs during the specified warranty period from the date of original purchase,
the product will be repaired or replaced without charge by Elder Audio.
The Limited Warranty does not apply to:
(a)exterior finish or appearance;
(b)certain specific items described in the individual product data sheet or owner's manual;
(c)malfunction resulting from use or operation of the product other than as specified in the
individual product data sheet or owner's manual;
(d)malfunction resulting from misuse or abuse of the product;
(e)malfunction occurring at any time after repairs have been made to the product by anyone
other than Elder Audio Service or any of its authorized service representatives.
To obtain warranty service, customer must deliver proof of purchase of the product in the form
of a bill of sale or receipt invoice.
ΣH118B Speakers and Speaker Systems are guaranteed against malfunction due to defects in
materials or workmanship for a period of three (3) years from the date of original purchase. The
Limited Warranty does not apply to burned voice coils or malfunctions such as cone and/or coil
damage resulting from improperly designed enclosures. Additional details are included in the
Limited Warranty statement.
ΣH118B Accessories are guaranteed against malfunction due to defects in materials or workmanship
for a period of one (1) year from the date of original purchase. Additional details are included in the
Limited Warranty statement.
ΣH118B Flying Hardware (including enclosure-mounted hardware and rigging accessories) is
guaranteed against malfunction due to defects in materials or workmanship for a period of one
(1) year from the date of original purchase. Additional details are included in the Limited Warranty
statement.
Specifications are subject to change without notice.
H118B
文件（图）名
版本 第7页 共8页
英文说明书
产品名称
客户/品牌/型号
文件（图）号
专业音箱
ELDER/B3/ΣH118B
SMS-YXKQ-ΣH118B-ED3G-EN

www.beta3pro.com
H118B
R
Beta Three
文件（图）名
版本 第8页 共8页
英文说明书
产品名称
客户/品牌/型号
文件（图）号
专业音箱
ELDER/B3/ΣH118B
SMS-YXKQ-ΣH118B-ED3G-EN