Cerwin Vega SPCL152 (2400W Max/1200W RMS) 15″ Stroker Pro Classic Single Voice Coil SPL Subwoofer (2Ω)

Cerwin Vega SPCL152

Step into the arena of extreme bass performance with the Cerwin-Vega SPCL152 15-inch SPL Subwoofer, built for enthusiasts who demand nothing less than ground-shaking output and competition-level dominance. Part of the legendary STROKER PRO Series, this 15” single voice coil subwoofer is engineered to deliver massive power handling, relentless excursion, and precision bass that hits with authority.

Designed for SPL competitions and high-output car audio systems, the SPCL152 thrives under intense conditions. Its high-excursion design allows for maximum cone movement, producing deep, aggressive bass while maintaining control and clarity. Whether you’re chasing decibel records or building a show-stopping system, this subwoofer delivers loud, clean, distortion-free performance at extreme volume levels.

At the core of the SPCL152 is a massive aluminum basket, engineered for superior strength and enhanced thermal heat dissipation. This ensures the subwoofer stays cool and consistent, even during extended high-power sessions. The reinforced cone structure is built to withstand extreme pressure, while the dual spider design improves stability and linearity for accurate, hard-hitting bass reproduction.

The vented pole piece reduces power compression and enhances airflow, allowing the SPCL152 to maintain peak performance under heavy loads. Combined with high-current terminals, this subwoofer ensures efficient power transfer and reliable operation in demanding setups.

Features:

• 15″ Stroker Pro Classic Single Voice Coil SPL Subwoofer
• Power Handling:
  • Peak: 2400 Watts
  • RMS: 1200 Watts
• Cone Material : Treated Paper
• Basket Material : Cast Aluminium
• Magnet Type : Ferrite (Ceramic)
• Surround Material : Treated Cloth
• Voice Coil Diameter - Inch(mm) : 4"
• Number of Voice Coils: Single
• Impedance (Per Coil): 2 Ohms
• Thiele/small Parameters
• Sensitivity (1W/1M) : 93.8 dB
• Re (Ω)[series] : 1.68
• Mechanical Q Value (Qms) : 16.0
• Electrical Q Value (Qes) : 0.35
• Total Speaker Q Value (Qts) : 0.34
• Free-Air Resonance (Fs) : 44.0 Hz
• Equivalent Compliance (Vas) : 62.0 Liters
• Xmax (mm) : 0.94" (24mm)
• Diameter : 15.5" (394mm)
• Mounting Diameter : 13.85" (352mm)
• Mounting Depth : 8.15"(207mm)