SS 15 D2

Ultimate SPL Output and Thunderous Performance

The Hertz SPL Show Series SS-15-D2 15-inch subwoofer is engineered for those who demand earth-shaking bass and maximum sound pressure levels. With a massive 1200W RMS (2400W Peak) power rating, this subwoofer delivers brutal low-frequency performance while maintaining clarity and control. It’s the perfect choice for competitive SPL builds or high-performance custom systems that demand extreme impact and volume.

Engineered for Strength and Reliability

Designed to handle intense power, the SS-15-D2 features a reinforced pressed-paper cone with cotton-fiber layering for superior stiffness and stability. A heavy-duty foam surround allows long, linear excursion, while the oversized ferrite magnet and high-temperature copper voice coil ensure efficient power handling and thermal control. Every component is crafted to withstand the rigors of high-SPL use while delivering consistent, distortion-free bass.

Dual 2-Ohm Flexibility and Enclosure Compatibility

With its dual 2-ohm voice coil design, the SS-15-D2 offers versatile wiring configurations to match a wide range of amplifiers. Whether installed in sealed enclosures for tight, controlled bass or ported enclosures for maximum output, this subwoofer provides outstanding flexibility and performance. It’s built to bring your music to life with deep, powerful, and dynamic low-end reproduction.

Highlights:

• 15-inch (380mm) dual 2-ohm voice coil SPL subwoofer

• 1200 watts RMS / 2400 watts peak power handling

• Designed for extreme sound pressure and competition use

• Reinforced pressed-paper cone with cotton-fiber layering

• Oversized ferrite magnet for high magnetic force and output

• Heavy-duty foam surround for long linear excursion

• Dual 2-ohm voice coils for flexible wiring configurations

• High-temperature copper voice coil for efficient heat dissipation

• Optimized for both sealed and ported enclosures

• Frequency response: 28Hz – 500Hz

• Sensitivity: 87 dB (1W/1m)

• Mounting depth: 7.1" (180mm)

• Built for SPL enthusiasts and high-output systems

Package Contains:

• (1) Hertz SPL Show SS-15-D2 15" Subwoofer

• (1) Protective rubber gasket

• (1) User manual and installation guide

• (1) Hertz warranty information card