Kicker 51CWQ154 CompQ 15" Dual 4-Ohm Car Subwoofer
Premium 15-Inch Subwoofer Built for Deep, Accurate Bass
The Kicker 51CWQ154 CompQ is a high-performance 15-inch subwoofer engineered for serious bass enthusiasts who demand exceptional output and sound quality. Featuring dual 4-ohm voice coils, a rigid SoloKon™ cone assembly, and advanced Forced-Air Cooling™, the CompQ delivers clean, powerful low frequencies while handling up to 1,200 watts RMS with confidence.
Key Features
- 15-inch high-performance round subwoofer
- Dual 4-ohm voice coil configuration
- 1,200 Watts RMS power handling
- 2,400 Watts peak power handling
- SoloKon™ polypropylene cone with integrated back bracing
- Ribbed Santoprene® surround for long excursion
- Blue-Lace™ progressive roll spider for improved control
- Forced-Air Cooling™ technology for enhanced reliability
- Heavy-duty steel basket for maximum strength
- Spring-loaded speaker terminals for easy installation
Built for High-Power Audio Systems
Designed to perform under demanding conditions, the CompQ utilizes advanced cooling and premium materials to minimize distortion while maintaining consistent performance during extended listening sessions. Its durable construction is ideal for high-output daily systems and competition-inspired builds alike.
Powerful, Musical Bass
The 51CWQ154 combines high excursion with excellent cone control to reproduce deep, accurate bass across a wide range of music genres. Whether you're after clean low-end extension or maximum impact, the CompQ delivers impressive performance in both sealed and ported enclosures.
Flexible Installation Options
The dual 4-ohm voice coil design provides multiple wiring configurations, making it easy to match the subwoofer with a variety of mono amplifiers. This flexibility allows you to optimize your system for power, efficiency, and future upgrades.
Specifications
| Specification |
Details |
| Speaker Size |
15" |
| Voice Coil Configuration |
Dual 4 Ohms |
| RMS Power Handling |
1,200 Watts |
| Peak Power Handling |
2,400 Watts |
| Recommended Amplifier Power |
600–1,200 Watts RMS |
| Frequency Response |
18 Hz – 100 Hz |
| Sensitivity |
88 dB |
| Xmax |
23.7 mm |
| Mounting Depth |
8-15/16" |
| Cutout Diameter |
13-7/8" |
| Recommended Sealed Enclosure |
1.5–6.0 cu. ft. |
| Recommended Ported Enclosure |
3.0–6.0 cu. ft. |
Ideal Applications
- High-performance car audio systems
- Daily driver bass upgrades
- Sound quality (SQ) builds
- SPL-inspired installations
- Sealed enclosure systems
- Ported enclosure systems
- Custom trunk and SUV audio builds
Why Choose the Kicker 51CWQ154?
The Kicker 51CWQ154 CompQ is built for listeners who want exceptional bass performance without compromise. With premium construction, advanced cooling technology, high power handling, and flexible installation options, it delivers the deep, controlled low frequencies needed to elevate any serious car audio system.
