Kicker 50CWCS154 CompC Series 15" 450W RMS (900W Peak Power Handling) 4 Ohms, Single Voice Coil Component Car Subwoofer
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What's Inside?
- • 15" CompC Series Single Voice Coil Component Car Subwoofer
- • (2) Kicker decals
- • Information sheet with QR code to owner's manual
- • Template on box lid
- • Owner's Manual
Why Choose Kicker 50CWCS154 Component Car Subwoofer?
Enhanced Bass Performance
Reengineered for increased excursion and deeper bass, the Kicker CompC 50CWCS154 features a single 4-ohm voice coil and an injection-molded polypropylene cone for powerful, low-end sound.
Superior Durability
Built with Forced-Air Cooling™, a ribbed polyurethane surround, and signature yellow surround stitching, this subwoofer ensures outstanding durability and long-lasting performance.
Robust Construction
The subwoofer includes high-strength Spiralead™ tinsel leads, a stamped steel basket, a high temp voice coil, and spring-loaded speaker terminals for reliable, high-quality sound.
Frequently Asked Questions (FAQ)
- • Why does it produce less bass than I expected?
Weak bass is usually caused by an enclosure that doesn't meet the recommended internal volume or incorrect amplifier tuning. Verify the enclosure dimensions, crossover settings, and speaker polarity to achieve the best performance.
- • Why am I losing low-end output around 25Hz to 30Hz even though the box is large?
This specific single-voice-coil unit naturally rolls off its frequency response at 25Hz, especially if you are running a stock stereo source without a proper line output converter or equalizer. Adjusting your amplifier's low-pass filter to a tighter range like 60Hz to 80Hz can focus the power where the cone behaves most efficiently.
- • Why does my amplifier shut off when I play music with heavy bass?
This often indicates an impedance mismatch, overheating, or inadequate power wiring. Check the speaker wiring, power connections, and verify the amplifier supports the final load.
- • Will a budget 1000-watt maximum amplifier damage this speaker over time?
Yes. An external amplifier is required, and many factory audio systems also need a line output converter to provide a compatible signal for the amplifier.
- • Why does the bass become distorted when I increase the volume?
Amplifier clipping, excessive gain, or incorrect crossover settings are common causes of distortion. Proper tuning will improve bass quality while helping protect the subwoofer from damage.
- • Does it need a break-in period before it performs its best?
Yes. Playing music at moderate volume for several hours allows the suspension to loosen naturally and improves low-frequency response.
- • Why is my trunk rattling more than the subwoofer itself?
Loose trim panels, license plates, rear deck components, or enclosure hardware are common sources of vibration. Tightening these parts and applying sound-deadening material can significantly reduce rattling.
- • Can this specific model be installed in a marine environment or an open boat hull??
While the cone is constructed from injection-molded polypropylene, this model lacks a water-resistant marine certification and features standard spring-loaded terminals prone to rust.
- • Why does the cone move but produce very little bass?
This often indicates reversed speaker polarity, incorrect crossover settings, or an air leak in the enclosure. Inspect the amplifier configuration and verify all wiring connections before replacing the subwoofer.
- • Can I wire multiple subwoofers to one mono amplifier?
Yes. Calculate the final impedance before wiring and make sure it falls within the amplifier's supported operating range for safe and reliable performance.
- Diameter : 15 Inch
- Sensitivity : 89.2 dB
- Impedance : 4 Ohm
- Frequency Response : 25-500 Hz
- Peak Power Handling : 900 Watts
- Number of Voice Coils : Single
- Suggested Sealed Box Volume : 1.8-3.0 Cubic ft.
- Suggested Ported Box Volume : 3.0-5.0 Cubic ft.
- RMS Power Handling : 450 Watts
Features:
- Single 4-Ohm Voice Coil: Reengineered for increased excursion and deeper bass.
- Injection-Molded Polypropylene Cone: Lightweight and rigid for accurate sound.
- Forced-Air Cooling: Keeps the sub running cooler for longer life.
- Ribbed Polyurethane Surround: Smooth cone movement and high durability.
- Signature Yellow Surround Stitching: Reinforced bond between cone and surround.
- High-Strength Spiralead Tinsel Leads: Durable wiring for consistent performance.
- Stamped Steel Basket: Provides a strong and stable frame.
- High-Temperature Voice Coil: Handles more power without overheating.
- Spring-Loaded Speaker Terminals: Easy and secure connection.
Specifications:
- Woofer Size: 15" (38 cm)
- Impedance: 4 Ohm (SVC)
- Recommended Amplifier Power: 225–450 W RMS
- Peak Power Handling: 900 W
- Frequency Response: 25–500 Hz
- Sensitivity: 89.2 dB (1 W / 1 m)
- Fs: 30.7 Hz
- Outer Frame Dimension: 15-1/2" (39.3 cm)
- Mounting Depth: 7-3/8" (18.7 cm)
- Mounting Cutout: 13-3/4" (35 cm)
- Minimum: 2.25 cu. ft. (63.7 L)
- Maximum: 5.0 cu. ft. (141.6 L)
- Minimum: 3.0 cu. ft. (85 L)
- Maximum: 4.0 cu. ft. (113.3 L)
- UPC: 713034039709
- Weight: 16
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
