C418D4

$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

In stock

SKU: C418D4 Categories: ,

Additional information

Weight 112 lbs

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