Product Includes: 2 bass diaphragms 4 inches/10.5 CM X 10.5 CM, with 8 screws as accessories.
Excellent performance:This subwoofer diaphragm generates low-frequency sound waves as the air inside the casing moves,resulting in richer and more pleasing bass effects from existing systems.
Excellent Material:This subwoofer is made of high-quality PC and metal, with a passive heat sink diaphragm that is durable and not easily damaged, ensuring long-term reliability and performance
Easy to install:Simply install this bass diaphragm heat sink into the standard cut of a sealed or port speaker.It is an ideal product for upgrading speaker projects and home theater subwoofer housings, making its sound more stunning.
Widely applicable:Suitable for repairing and upgrading speakers, improving customized speakers, and home theater subwoofers,it can better enhance your bass performance