EL18-20C
18 inch subwoofer Nominal Impedance: 8Ω AES Power Handing: 800W Voice Coil Diameter: 100mm/4inch Magnet: Φ220 Ferrite Ring*H25
Category：
LF Drivers
Products
18 inch
Keywords：
EL18-20C
Dimension Drawings
Frequency And Impedance
General Specifications
Nominal Diameter
460mm/18inch
Nominal Impedance
8Ω
AES Power Handing
800W (AES)
Maximum Power
1600W
Sensitivity 1W/1M
96dB
Frequency Range
50-3k Hz
Voice Coil Diameter
100mm / 4 inch
Windinig Material
Copper
Former Material
Glass Fibre
surround material
Polycotton
surround Design
Triple-roll
Magnet
Φ220 Ferrite Ring*H25
Thiele & Small Parameters
Resonance Frequency
50Hz
DC Resistance
5.2Ω
Mechanical Factor
17.85
Electrical Factor
0.65
Total Factor
0.62
BL Factor
25T.m
Effective Moving Mass
236g
Compliance
38uM/N
Equivalent Cas Air Load
77L
Effettive Piston Area
1195cm²
η(Eta Zero)
1.7%
Mounting & Shipping Information
Overall Diameter
460mm
Bolt circle diameter
440mm
Baffle Cutout Diameter
422mm
Depth
204mm
Net Weight
12.2KG
Product Details
Nominal Impedance :
4Ω
AES Power Handling :
4000W
Sensitivity 1W/1M :
97dB
Voice Coil Diameter :
200mm /8 inch
Nominal Impedance :
8Ω
AES Power Handling :
400W
Sensitivity 1W/1M :
97dB
Voice Coil Diameter :
75mm/3inch
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1-6-02/03, Zone B, Guangfo Zhao (Huaiji) Economic Cooperation Zone, Zhagang Industrial Park, Huaiji County, Zhaoqing City, Guangdong China
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