- Product Details
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Quick Details
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Brand Name:
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OEM/ODM
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Model Number:
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LF18X400-8
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Dimension (L x W x H):
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18.3*18.3*8.66 inch
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Product Name:
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18 Inch Subwoofer
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Peak Power:
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2800 W
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Nominal Impedance:
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8 Ohm
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Sensitivity:
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97 dB
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EBP:
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74Hz
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Voice Coil Diameter:
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100mm/ 4.0 inch
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Winding Depth:
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25mm/0.98 inch
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Winding Material:
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Copper
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Backet:
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Aluminum alloy
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Application:
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Stage/Outdoor/Party
Quick Details
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Power:
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AES 1400W
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Frequency Range (Hz):
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35-1000 Hz
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Place of Origin:
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Guangdong, China
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Brand Name:
-
OEM/ODM
-
Model Number:
-
LF18X400-8
-
Dimension (L x W x H):
-
18.3*18.3*8.66 inch
-
Product Name:
-
18 Inch Subwoofer
-
Peak Power:
-
2800 W
-
Nominal Impedance:
-
8 Ohm
-
Sensitivity:
-
97 dB
-
EBP:
-
74Hz
-
Voice Coil Diameter:
-
100mm/ 4.0 inch
-
Winding Depth:
-
25mm/0.98 inch
-
Winding Material:
-
Copper
-
Backet:
-
Aluminum alloy
-
Application:
-
Stage/Outdoor/Party
18 inch Loudspeaker Unit 8 Ohm
2600W
Powered Professional Audio Speaker Subwoofer
Product Paramenters
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SPECIFICATIONS
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|
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TYPE
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FE SUBWOOFER
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|
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Nominal Diameter
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460/18
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mm/in
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|
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Rated impedance
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8
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ohm
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|
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Minimum Impedance
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7.2
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ohm
|
|
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Power Handing
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700
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W
|
|
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AES Power Handing
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1400
|
W
|
|
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Max Power Handing
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2800
|
W
|
|
|
Sensitivity
|
97
|
dB
|
|
|
Frequency Range
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35-1000
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Hz
|
|
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Voice Coil Diameter
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100/4.0
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mm/in
|
|
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Winding Material
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Copper
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|
|
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Former Material
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Glass Fibre
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|
|
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Winding Depth
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25/0.98
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mm/in
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|
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Megnetic Gap Depth
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14/0.55
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mm/in
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|
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Megnetic Material
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Ferrite Ring
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|
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THIELE & SMALL PARAMETERS
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|
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Resonance frequency
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Fs
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35
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Hz
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Dc resistance
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Re
|
5.1
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ohm
|
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Mechanical factor
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Qms
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7.5
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|
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Electrical factor
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Qes
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0.47
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|
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Total factor
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Qts
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0.44
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|
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BL factor
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Bl
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24
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T.M
|
|
Effective Moving mass
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Mms
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235
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g
|
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Effective Cas air load
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Vas
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179
|
liters
|
|
Effective piston area
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Sd
|
1238
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cm2
|
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Inductance
|
Le
|
1.7
|
mh
|
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Max linear excursion
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Xmax
|
±10
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mm
|
|
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EBP
|
74
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Hz
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MOUNTING AND SHIPPING
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|
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Overall Diameter
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465/18.3
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mm/in
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|
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Bolt Circle Diameter
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443/17.1
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mm/in
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|
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Mount Baffle Cut-out
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420/16.5
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mm/in
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|
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Depth
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220/8.66
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mm/in
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|
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Flange And Gasket Thickness
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18/0.70
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mm/in
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|
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Net Weight
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12.9
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kg
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|
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Shipping Weight
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14.6
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kg
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|
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Shipping Box
|
500x500x280 mm
|
19x19x10.6 in
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Details Images
Exceed your expectations
This 18 inch subwoofer speaker is a great option for stage or party. 100mm(4 inch) Voice Coil, High Grade Ferrite Magnet.
Built with high grade parts and materials this ferrite subwoofer is built to last and provides great sounding and long-lasting performance.
Welcome to
CONTACT US
Manufacturing Process
Company Introduction
Guangzhou Tianjun Electronic Technology Co., Ltd. was established in 2011 as an electro-acoustic enterprise mainly engaged in R&D, production and sales of PA speakers.
We have a strong R&D department and engineers with 20 years of industry experience. The development auxiliary software includes FINEMOTER, LMS, CLIO and Swedish COMSOL physical simulation software. It has successively designed, customized, produced and OEM for well-known brands at home and abroad. Teaming up with international famous brands allows us to gain more professional electro-acoustic manufacturing experience.
TJ Company is positioned to further strengthen its internationalization and specialization. We adhere to the "professional technology, professional quality" as the core of the enterprise, and develop high-quality products. In order to further improve the quality and quality of products, key raw materials are developed and purchased in cooperation with global manufacturers such as the United Kingdom, Germany, the United States, Thailand, Japan, and Malaysia. Strictly control the quality from the introduction of raw materials to the delivery of products.
TJ Company is favored and recognized by customers for its high-quality products and beautiful prices. We look forward to receiving your inquiries!
Packing&Shipping
Packing:
1) Neutral packing 2) Strong carton 3)1PC per carton 4) 1CTN in one shipping carton
SHIPPING
1️⃣Ocean Transport 2️⃣Air Transport 3️⃣Rail Transport 4️⃣Road Transport 5️⃣International Express
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