Merry Audio Neodymium Magnet 18 Inch Speaker

• Nominal Diameter: 460mm/18inch
• Nominal Impedance: 8 Ohm
• AES Power Handing: 800W
• Sensitivity 1W/1m: 99dB
• Frequency Range: 38-3.3kHz
• Transport Package: Carton
• Model NO.: EL18NC100
• Specification: 460*208
• 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		99dB
Frequency Range		38-3.3kHz
Voice Coil Diameter		99.5mm/4 inch
Windinig Material		Copper
Former Material		Aluminum
Winding Depth		23.5mm
surround material		Polycotton
surround Design		M-roll
Magnet		Neodymium Ring
Thiele & Small Parameters
Resonance Frequency	Fs	38Hz
DC Resistance	Re	5.1Ω
Mechanical Factor	Qms	2.99
Electrical Factor	Qes	0.32
Total Factor	Qts	0.29
BL Factor	BL	29T.m
Effective Moving Mass	Mms	216g
Compliance	Cms	81μ M/N
Equivalent Cas Air Load	Vas	171L
Effettive Piston Area	Sd	1225cm²
η(Eta Zero)	η0	2.9%
Mountiong & Shipping Information
Overall Diameter		460mm
Bolt circle diameter		440mm
Baffle Cutout Diameter		422mm
Depth		208mm
Net Weight		8.3kg
Shipping Weight		8.8kg
Shipping Box(Single)		48*48*25cm

Detailed Photos

 

Packaging & Shipping