Dayton Audio SS15-22 Signature Series 15″ DVC Subwoofer 2 ohms Per Coil

Highlights of the SS15-22 Signature Series Subwoofer

• Rigid one-piece aluminum cone with durable rubber surround for controlled bass response
• Massive 3″ 4-layer CCAW voice coil with 1100W RMS power handling
• Extra-long 22 mm Xmax and huge Sd for extreme displacement and deep extension
• Triple magnet motor with shorting paths for reduced distortion and improved linearity

Product details SS15-22 Signature Series Subwoofer

The SS15-22 represents the largest and most powerful subwoofer in the Signature Series. Its design prioritizes both output and accuracy, making it capable of delivering chest-thumping bass with authority while maintaining clean, low-distortion performance. The dual 2-ohm voice coils offer wiring flexibility for multi-amp and high-power setups, ensuring seamless integration in demanding systems.

The subwoofer features a rigid aluminum cone with a compliant rubber surround to withstand the stresses of long excursion. Its 3″ 4-layer copper-clad aluminum wire (CCAW) voice coil, wound onto a high-temperature former, allows for sustained operation at up to 1100 watts RMS. Extensive venting supports effective cooling, minimizing thermal compression under high-output use.

At its core, the SS15-22 employs a powerful triple-magnet motor structure with shorting paths to lower inductance and distortion. A massive 22 mm Xmax and expansive piston area (Sd) enable an extraordinary displacement, producing ultra-deep bass extension with precision. With a usable frequency range from 20–400 Hz and optimized Thiele/Small parameters, it performs equally well in sealed or vented enclosures.

With its sheer output capability and refined motor control, the SS15-22 is designed for audiophiles, home theater enthusiasts, and professionals seeking reference-level low-end performance in a 15″ driver.