Kicker 8" CompD Car Subwoofer, Model 40CWD84
CompD™ Subwoofers are equipped with proven construction, inheriting elite innovations
for world-class KICKER power, durability and hard-hitting, high-performance
Available in 2- or 4-Ohm impedances, dual-voice-coil CompD Subwoofers make
convenience priority with its wiring flexibility (series/parallel/stereo), leading
to easy impedance matching with CX-Series Amplifiers for the biggest bass possible.
CompD Subwoofers are founded on legendary engineering that is tried and true,
building upon the success of the KICKER's original Competition Series from 1986.
CompD Subwoofers are ideal for vented or sealed enclosures, or even in free-air
applications, and handle more power than any previous Comp Series generation.
Each is equipped with a lightweight, injection-molded polypropylene cone and
tough, ribbed polyurethane surround for eliminating flex and distortion. The
heavy-duty motor structure includes a rip-resistant, large-diameter spider that
supplies less flex, longer life and better accuracy. High-strength Spiralead™
tinsel leads weave through the large spider for max signal transfer. High-temp
coil wire winding around a vented pole piece and innovative Quad Venting™ slots
contribute to the woofers' efficient cooling attributes and durability.
Its full-coverage, steel basket is shallower than previous Comp baskets, fitting
into more applications, and it incorporates 1/4-inch, heavy-duty spade connections.
- The world's best subwoofer value
- Renowned KICKER power and durability
- Available in 2- or 4-Ohm DVC
- Enables wiring flexibility in series, parallel or stereo for proper impedance
matching with any KICKER CX-Series Amplifier
- Excellent for sealed or vented enclosure, or freeair applications
- Quad Venting™ for efficient cooling and long life
- Rip-resistant, large-diameter spider with high-strength Spiralead™ technology
- ¼-inch heavy-duty spade connections
- Size (in, cm): 8"
- Impedance (Ohms): 4
- Max. Rec. Amp. Power Watts (Peak/RMS): 400/200
- Sensitivity (dB @ 1W, 1m): 85.6
- Min Sealed Box Vol (cu. ft, L): 0.5, 14.2
- Max Sealed Box Vol (cu. ft, L):1.2, 34
- Min Vented Box Vol (cu. ft, L): 0.66, 18.7
- Max Vented Box Vol (cu. ft, L): 1.2, 34
- Mounting Depth: 3-7/8"
- Mounting Diameter: 7"