Favorites with discerning contractors and engineers, these speakers feature Uni-Phase design and matching sound - even between different models - for easy system setup and tuning.

• High power subwoofer.
• Dual woofers can be switched for discrete drive (IS1215 and IS1218).
• Twelve 10mm-screw suspension points (M10) provided for flexible rigging.
• Durable black or white finish (can be painted to match any interior).
• Optional matching array frame available (for IS1118 and 1218 only).
• Parallel-wired Neutrik NL4 and barrier strip connectors.