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Newᴓ15 inches
Click to enlarge
All products LF Driver Ferrite LF Driver EX15-500S

EX15-500S

Features
  • 3” Voice coil
  • 800 Watts continuous program power capacity
  • Ferrite magnetics
  • Precision circular wire geometry
  • Stamped steel chassis
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Categories: Ferrite LF Driver, LF Driver
General Specifications

General Specifications

Nominal Diameter 381 mm (15 in)
Nominal Impedance 8 Ω
Nominal Power Handling 400 W(AES)
Continuous Program Power Capacity 800 W
Sensitivity 97 dB
Frequency Range 45-3500 Hz
Voice Coil Diameter 76.2 mm (3 in)
Voice Coil Material Copper
Former Material Kapton
Effective Piston Diameter 333 mm (13.1 in)
Flux Density 1.1T

 

Physical Information

Physical Information

Magnet Material Ferrite
Basket Material Heavy Duty Stamp Steel
Surround Material Cloth
Cone Material Paper
Dust Cap Material Paper
Spider Material Cotton (Single)
Gasket EVA
Pole Design T-Pole
Woofer Cone Treatment No Treatment
Parameters

Parameters

Fs 45 Hz
Re 6.3 Ω
Qms 6.09
Qes 0.47
Qts 0.43
BL 18.8 Tm
Mms 92.54 g
Mmd 78.16 g
Vas 136.0 lt
Sd 885.3 cm2
Le 0.88 mH
Eff (η₀) 2.68%
Cms 1.3 e-04 m/N
Xmax 4.5 mm
Hag 9.5 mm
Hvc 18.5 mm

 

Mounting And Shipping Information

Mounting And Shipping Information

Diameter 390.0 mm (15.3 in)
Baffle Cutout Diameter 359.8 mm (14.1 in)
Mounting Hole Diameter 377.0 mm (14.8 in)
Bolt Circle Diameter 8 x Ø (7×10) mm
Depth 155 mm (6.1 in)
Flange and Gasket Thickness 9.5 mm (0.37 in)
Net Weight 7.3 kg
Shipping Units 1
Shipping Weight 8.1 kg
Shipping Box 415 x 415 x 212 mm

 

Service Kit

Service Kit

Recone Kit N/A

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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