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18 Inch Chrome Plate Woofer Speaker Professional 18′′ Low Range Woofer Driver

US$1.00-100.00 1 Piece (MOQ)

Basic Info.

Model NO.
MR18F03A-K
Activity
Passive
Operation Mode
Wire / Remote Control
Application
Commercial
Certification
CE, RoHS
THD
<0.03%
Nominal Diameter
488mm/18inch
Nominal Impedance
8ohms
AES Power Handing
1200W (AES)
Max Power Input
2400W (AES)
Sensitivity 1W/1m
96dB
Frequency Range
45-2kHz
Voice Coil Diameter
125.1mm/4.9inch
Magnet
280 Ferrite Ring
Plate
Chrome
Frame/Basket
Aluminium
Transport Package
Carton or as Your Requirement
Specification
17.55kg/pcs
Trademark
MERRY AUDIO
Origin
China
HS Code
85182900
Production Capacity
8000 PCS/Day

Product Description

18 inch Chrome plate woofer speaker professional 18'' low range woofer driver Product Parameters
Specification
Model:MR18F03A-K
General Specifications
Nominal Diameter 488mm/18inch
Nominal Impedance
AES Power Handing 1200W (AES)
Maximum Power 2400W
Sensitivity 1W/1M 96dB
Frequency Range 45-2kHZ
Voice Coil Diameter 125.1mm/4.9 inch
Windinig Material Copper
Former Material Aluminium
Winding Depth 26.1mm
surround material Polycotton
surround Design M-roll
Magnet Φ280 Ferrite Ring
Thiele & Small Parameters
Resonance Frequency Fs 46Hz
DC Resistance Re 5.36Ω
Mechanical Factor Qms 4.426
Electrical Factor Qes 0.507
Total Factor Qts 0.455
BL Factor BL 28.99T.m
Effective Moving Mass Mms 276g
Compliance Cms 44uM/N
Equivalent Cas Air Load Vas 92.6L
Effettive Piston Area Sd 1237.86cm²
η(Eta Zero) η0 1.69%
Mountiong & Shipping Information
Overall Diameter 488mm
Bolt circle diameter 470mm
Baffle Cutout Diameter 422mm
Depth 189mm
Net Weight 17.55KG
Detailed Photos
Packaging & Shipping Packaging :
Common carton that protect speaker from damage, or as your OEM requirements.
Shipping:
Express/ Airlift / FCL(Full Container Load) or LCL, FOB / EXW / CIF or CNF. Our sales team are capable enough
to arrange the shipment if you want.

About us
Our Advantages
Why Choose Us ?
*Any questions from you are welcome and will be replied in 24 hours.
*Experienced staff answer all your questions in fluent English.
*Special discount and protection of sales area provided to our distributor.
*Specialized in speakers over 19 years.
*A team of designers and engineers are capable to create new items according to personal request.
*Customized design is available.
*Welcome OEM and ODM.

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