Accuton S220-6-222 Woofer

The Accuton S220-6-222 8.5-inch Sandwich Neodymium Woofer represents a pinnacle of subwoofer engineering, designed to deliver deep, controlled low-frequency extension with exceptional accuracy. This driver is ideally suited for high-end audio systems where space is at a premium, yet uncompromising bass performance is demanded. Whether employed in a dedicated two-channel stereo setup for music reproduction or as part of a sophisticated home cinema system, this subwoofer excels at producing articulate, distortion-free bass that integrates seamlessly with main speakers. Its compact dimensions make it an excellent choice for sealed enclosures, where its parameters allow for tight, punchy response.

Technically, the woofer features an advanced sandwich cone structure that combines high rigidity with minimal mass, ensuring low distortion even at high output levels. The neodymium magnet system provides exceptional motor strength while keeping overall weight manageable. Key specifications include a sensitivity of 91.5 dB (SPL 1m/2.83V), a resonant frequency of 25 Hz, and a total Q factor of 0.26, indicating excellent damping for accurate transient response. The voice coil inductance is a low 0.36 mH, contributing to extended high-frequency roll-off and clean operation. With a maximum linear excursion of 5.25 mm and an equivalent volume of 89.68 litres, this driver offers remarkable flexibility for custom enclosure designs. The result is a subwoofer that delivers authoritative, musical bass with precision and control, elevating any audio system to reference-level performance.