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L18/86208 18Inch PA Speaker Subwoofer With 5'' Voice Coil, 4000W Super Power Handling for Outdoor Speaker Box System

Products > 18inch Speaker > L18/86208 18Inch PA Speaker Subwoofer With 5'' Voice Coil, 4000W Super Power Handling for Outdoor Speaker Box System
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L18/86208 18Inch PA Speaker Subwoofer With 5'' Voice Coil, 4000W Super Power Handling for Outdoor Speaker Box System

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Key attributes

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Packaging and delivery

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Lead time

Quantity (pieces)1 - 100> 100
Lead time (days)30To be negotiated


Customization options

Customized logo 

Customized packaging 

Graphic customization


Product descriptions from the supplier

Products Description

General Specifications
Nominal Diameter
457/18
mm/inch

Rated Impedance
8
ohm

Nominal Power handling1
2000
Watts

Program Power2
4000
Watts

Sensitivity(lw/lm)3
98
dB

Frequency Range4
39-2000
Hz

Minimum Impedance(Zmin)
6.48
ohm

Voice Coil Diameter
125/5
mm/inch

Voice Coil Material
Copper Clad Aluminium


Voice Coil Winding Depth
40
mm

Number of layers
2(inside/outside)


Magnet gap depth
12
mm

Surround Shape
Tripple-roll


Basket
Cast Aluminum


Flux Density
1.0
T

Magnet Material/Mass
Ceramic


Thiele-Small parameters
Resonance frequency
Fs
39.66
Hz
DC resistance
Re
5.2
ohm
Mechanical factor
Qms
15.45

Electrical factor
Qes
0.288

Total factor
Qts
0.283

Mechanical compliance
Cms
0.074
mm/N
Mechanical resistance of suspension losses
Rms
3.36
mech-ohm
Effective Moving Mass
Mms
233.99
gr
Half-space efficiency
Eff
3.3
%
BL Factor
BL
33.13
T.m
Equivalent Cas air load
Vas
172.2
liters
Effective piston area
Sd
0.1288
m2
Max.linear excursion
Xmax
14
mm
Voice-coil inductance
Le1k
1.842
mH
Mounting Information
Overall Diameter
498/460
mm

Bolt Circle Diameter
445
mm

Bolt Hole Diameter
6.5*13
mm

Baffle Cutout Diameter
423
mm

Overall Depth
221
mm

Net Weight
23.5
kg

Shipping Weight
19
kg

Shipping Box
515*515*275
mm




Why Choose Us


Customized Services

Product Classification

Company Profile


Customer Visits & Exhibitions


Q: What’s the MOQ?

A: Different size with different MOQ, you can check with us which model are you interested in？


Q: What’s the best price?

A: We have details price list based on order quantity.


Q: What is your sample terms?

A: Normally, we need to charge of the sample and freight cost.


Q: How long is delivery date?

A: We are manufacture, all order is based on customer order quantity, Usually it will take about 20-35days for production. Q: What is service can we offer? A: We can offer OEM and ODM service.


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