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ᴓ18 inches
Click to enlarge
All products LF Driver Ferrite LF Driver C18-650EL v3

C18-650EL v3

Features
  • 2000 W continuous program power capacity
  • 99.3mm (3.9 inch) voice coil
  • 35 – 1000 Hz response
  • 96 dB sensitivity
  • Ferrite magnet
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Categories: Ferrite LF Driver, LF Driver
General Specifications

General Specifications

Nominal Diameter 457 mm (18 in)
Nominal Impedance 8 Ω
Nominal Power Handling 1000 W(AES)
Continuous Program Power Capacity 2000 W
Sensitivity 96 dB
Frequency Range 35-1000 Hz
Voice Coil Diameter 99.3 mm (3.9 in)
Voice Coil Material Flat aluminium wire
Former Material Glass fiber
Effective Piston Diameter 395.9 mm (15.6 in)
Flux Density 1.0T
Physical Information

Physical Information

Magnet Material Ferrite
Basket Material Aluminium
Surround Material Cloth
Cone Material Paper
Dust Cap Material Paper
Spider Material Cotton (Double)
Gasket EVA
Pole Design T-Pole
Woofer Cone Treatment No Treatment
Parameters

Parameters

Fs 41 Hz
Re 5.6 Ω
Qms 12.26
Qes 0.55
Qts 0.52
BL 21.46 Tm
Mms 172.40 g
Mmd 147.75 g
Vas 179.10 lt
Sd 1225 cm2
Le 0.83 mH
Eff (η₀) 2.30%
Cms 8.5 e-05 m/N
Xmax 5.25 mm
Hag 15 mm
Hvc 25.5 mm

 

Mounting And Shipping Information

Mounting And Shipping Information

Diameter 446.0 mm (18.35in)
Baffle Cutout Diameter 426.1 mm (16.78 in)
Mounting Hole Diameter 446.0 mm (17.56 in)
Bolt Circle Diameter 8 x Ø (7.6×10) mm
Depth 206.8 mm (8.14 in)
Flange and Gasket Thickness 18.7 mm (0.74 in)
Net Weight 13.9 kg
Shipping Units 1
Shipping Weight 15.8 kg
Shipping Box 500 x 500 x 287 mm

 

Service Kit

Service Kit

Recone Kit F05031813401PAA

Where to buy?

We have long-established selling channels worldwide, check with a local distributor for order and pricing. Or, contact us if you have other inquiries.
Find a distributor
Contact us

Where to buy?

We have long-established selling channels worldwide, check with a local distributor for order and pricing. Or, contact us if you have other inquiries.
Find a distributor
Contact us
About P.Audio
A leading brand of professional audio loudspeakers and components since 1991. The brand offers fully integrated audio product solutions, ranging from components to comprehensive audio systems. The brand and its distribution is managed by STH Professional Audio Co., Ltd.
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