Winca 6.5in Gray Carpet Speaker Enclosure, Subwoofer Driver Enclosure with Ports for DIY Car or Truck Audio Custom, Car Subwoofer Box with Sound-Absorbing Cotton & Premium Carpeted Finish

Description

Features & Benefits Speaker Enclosure Box built with High-Density Fibreboard Sturdy Construction, which for solid frequency response and accurate music reproduction, and it can withstand frequent use and will last a long time. Finished with gray carpet for a professional look, an excellent combination for speaker enclosures. Thanks to a vented design, this subwoofer speaker box allows for maximum output. Why Choose Ported Enclosures? As their name suggests, ported speaker enclosures are ported. Therefore, they are open to the environment and allow sound to escape and enter the enclosure. A ported enclosure is designed with internal pathways and acoustic damping that effectively inverse the polarity of the rearward sound waves. Therefore, upon leaving the enclosure, the rear sound waves now interact constructively, rather than destructively, with the front sound waves. In other words, the problematic phase cancellation has been solved. This results in greater efficiency ratings and less reliance on amplifier gain.