Additional information
Weight | 112 lbs |
---|
$1,249.99
C418D4
C4 Series 18″ Subwoofer
Die Cast Aluminum Basket
Glass Fiber reinforced Paper Cone
2- 2 Layer Nomex Spiders with Bolt Down Ring
4 inch, 4 Layer Hi-Temp Voice Coil
3- 152 OZ High Grade Magnets
Total magnet weight 456 OZ
Total weight of speaker 112 LBS
Dual 4 Ohms
3500 Watts RMS Power
Cut out: 16.75 inches.
Mounting depth: 12.75 inches deep.
Magnet Diameter 10.25 inches
SPL: 86.19 1W/1m
R(e): 3.875 Ohms
Q(ts): 1.325
Q(es): 1.822
Q(ms): 4.858
L(e): 0.5389 mh(10k)
M(ms): 478 grams
V(as): 1.331 cu ft
Enclosure Spec’s
6 CUBIC FEET NET
83.25 SQUARE INCH PORT
25 INCHES DEEP
MUST ADD PORT DISPLACEMENT TO REAR CHAMBER
SPEAKER DISPLACEMENT 0.25 CUBIC FEET
MUST ADD SPEAKER DISPLACEMENT TO REAR CHAMBER
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