Audio 8 Ohm 220mm Magnet 4" Vc 800W 18" Speaker

• Customization: Available
• Noise: <102dB
• Hi-Fi: /
• Model NO.: EL18-20
• Activity: Passive
• Operation Mode: Wire / Remote Control
• Speaker System: Optional Combination
• Speaker Material: Metal
• Application: Commercial
• Certification: CE, RoHS
• Monitor: /
• THD: <0.03%
• Power: 800W
• N.W.: 12.2 Kg
• G.W.: 13.2 Kg
• Nominal Diameter: 460mm/18inch
• Nominal Impedance: 8 Ohm
• Sensitivity 1W/1m: 96dB
• Frequency Range: 53-3kHz
• Transport Package: Carton
• Specification: 460*204
• Trademark: EL
• Origin: China
• HS Code: 85182900
• Production Capacity: 100000 PCS/Year

Product Description

Product Description

General Specifications
Nominal Diameter		460mm/18inch
Nominal Impedance		8Ω
AES Power Handing		800W   (AES)
Maximum Power		1000W
Sensitivity 1W/1M		96dB
Frequency Range		53-3kHz
Voice Coil Diameter		99.5mm/4 inch
Windinig Material		Copper
Former Material		Giass Fibre
Winding Depth		23.3mm
surround material		Polycotton
surround Design		Triple-roll
Magnet	Φ220	Ferrite Ring
Thiele & Small Parameters
Resonance Frequency	Fs	53Hz
DC Resistance	Re	5.2Ω
Mechanical Factor	Qms	17.85
Electrical Factor	Qes	0.65
Total Factor	Qts	0.62
BL Factor	BL	25T.m
Effective Moving Mass	Mms	236g
Compliance	Cms	38μ M/N
Equivalent Cas Air Load	Vas	77L
Effettive Piston Area	Sd	1195cm²
η(Eta Zero)	η0	1.7%
Mountiong & Shipping Information
Overall Diameter		460mm
Bolt circle diameter		440mm
Baffle Cutout Diameter		422mm
Depth		204mm
Net Weight		12.2kg
Shipping Weight		13.2kg
Shipping Box(Single)		48*48*25cm

 

Detailed Photos

Packaging & Shipping