The Dayton Audio SD215A-88 8" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today. Dayton Audio DVC Series woofers were designed to offer the maximum performance-per-dollar.

The speakers feature poly coated paper cones, wide rubber surrounds, large dual 8 ohm voice coils, vented pole pieces, and bumped back plates. Their healthy Xmax, long-throw construction, and dual voice coils make them perfect for any economical yet high-performing subwoofer speaker system.

Features

• Works equally well in sealed or vented enclosures.
• Attractive gasket-less design.
• Long-life rubber surround for years of reliable service.
• Excellent bottom octave performance.

Note: This driver has dual 8 ohm voice coils. The specs listed were measured with the voice coils wired in parallel for a 4 ohm load.