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Nominal Diameter18"
Bolt Circle Diameter17.3
Power Handling (RMS)800 Watts
Power Handling (MAX)1600 Watts
Frequency Response34 to 1,000Hz
Sensitivity96dB 2.83V/1m
Voice Coil Diameter4"

Thiele-Small Parameters

Resonant Frequency (Fs)35Hz
DC Resistance (Re)5.8Ω
Voice Coil Inductance (Le)1.8mH
Mechanical Q (Qms)4.85
Electromagnetic Q (Qes)0.55
Total Q (Qts)0.51
Compliance Equivalent Volume (Vas)5.9ft³
BL Product (BL)20.5T·m
Diaphragm Mass Inc. Airload (Mms)220g
Maximum Linear Excursion (Xmax)11mm
Surface Area of Cone (Sd)1210cm²

Materials of Construction

Cone MaterialCoated Paper
Voice Coil Wire MaterialCopper
Voice Coil FormerFiberglass
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter18"
Baffle Cutout Diameter16.6"
# Mounting Holes8

Jf18-835-08 18" Pro Subwoofer

SKU: JF18-835-08
$229.99 Regular Price
$195.49Sale Price
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