Dayton Audio Signature SS18-22 DVC Subwoofer

The Dayton Audio SS18-22 Signature Series 18-inch dual voice coil subwoofer represents a formidable choice for audiophiles and home theatre enthusiasts seeking profound, room-filling bass. Engineered to deliver deep, authoritative low frequencies, this high-excursion driver is ideally suited for dedicated subwoofer enclosures in high-end stereo or multi-channel systems, where it can reproduce the most demanding soundtrack effects and musical passages with stunning impact and control.

At the heart of this subwoofer lies a robust design featuring a massive 26mm of linear excursion (Xmax), enabling it to move substantial air for visceral, tactile bass. The dual 2-ohm voice coils provide flexible wiring configurations, allowing for a 1-ohm or 4-ohm final load to match powerful amplifiers. With a sensitivity of 90.8 dB (1m/2.83V) and a total Q factor (Qts) of 0.37, the driver is optimised for sealed or ported enclosures, offering excellent transient response and low distortion. The 5.4-ohm DC resistance and 2.1mH voice coil inductance further contribute to its controlled performance. Built with an 18-inch nominal diameter and a mounting depth of 29mm, this subwoofer is a substantial component that demands a well-constructed cabinet. The Dayton Audio SS18-22 is the definitive choice for those who refuse to compromise on low-end extension and sheer power.