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Woofer 18 Inch Pro Audio 800w RMS 8 OHMMCM Part #: 55-3175  |  Fane International Part #: SOVEREIGN PRO 18-800

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The Sovereign Pro 18-800P is intended for use as a high-output bass driver in multi way systems and features a 4 inch voice coil, immersed in a symmetric magnetic field yielding increased linearity and lower distortion. This, coupled with laminated silicone suspensions ensures fast accurate bass at high levels of excursion. The driver handles 800 Watts continuous and can cope with peaks in excess of 3200 Watts. The Sovereign 18-800P exhibits 97.5 dB sensitivity and can deliver bass down to 35 Hz (-6 dB) in a 200 litre ported enclosure.

Product Description

Specifications:

Nominal Chassis Diameter 18”
Impedance 8ohm
Power Handling 800 w (EIA 426A)
Peak Power (6dB Crest Factor) 3200 w (EIA 426A)
Usable Frequency Range -6dB 35 Hz - 1.0 kHz
Sensitivity (1 w - 1 m) 97.5 dB
Moving Mass inc. Air Load 147 grams
Minimum Impedance Zmin 7.92ohm
Effective Piston Diameter 15.03” / 382 mm
Peak Displacement Volume of Cone Vd 1131 litres
Magnet Weight 120 oz
Magnetic Gap Depth 0.39" / 10 mm
Flux Density 1.2 Tesla
Coil Winding Height 0.90" / 23 mm
Voice Coil Diameter 4.00 " / 101.6 mm

Thiele Small Parameters:

FS Hz 34.5 Hz
RE Ohms 6.6ohm
Qms 4.83
Qes 0.363
Qts 0.337
Vas Ltr 264
Vd litres 0.848
CMS (mm/N) 0.145
BL T/m 24.5
Mms (grms) 147
Xmax (mm) 7.5
Sd (cm2) 1131
Efficiency % 2.88
Le (1k Hz) 2.43 mH

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Package Specifications & Dimensions
Weight:9999.9999 lbs.
Hazardous:No
RoHS Comp:Yes
Warranty:365 days
Need to Return?
Length:19 in.
Width:19 in.
Height:8.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:MCM Cat 55, Page 000
MCM Cat 54, Page 000
PDF Reference
Datasheet

Requires Adobe Acrobat Reader.

Mfr. Info

Fane International Logo
Mfr. Name:Fane International
Mfr. Part Number:SOVEREIGN PRO 18-800