The Kenford ZYD250B-8-4 high-temp copper wire voice coil is wound on a durable polyimide former, guaranteeing maximum heat resistance and excellent mechanical strength. The Kenford ZYD250B-8-4 features a specially designed force air ventilation system to ensure proper cooling of the voice coil for long hard play. The Kenford ZYD250B-8-4 PA Woofer is a powerful upgrade for guitar, bass guitar or sound reinforcement cabinets.
