400 Watts Resin Film Compression Driver (APFD-540PH-ND)

SUPERIOR PERFORMANCE: Our 400 Watts Resin Film Compression Driver utilizes cutting-edge technology for strong power handling and superior performance. With its high power and smooth response, this driver is perfect for all audio users HIGH-QUALITY VOICE COIL: This driver is equipped with a high-quality 4” high-temperature Kapton voice coil designed to handle extreme heat while maintaining its structural integrity, ensuring a long lifespan for your driver RESIN FILM DIAPHRAGM: Designed with a high-performance resin film diaphragm, this driver provides superior sound and reliable durability while rapidly reducing sound distortion, creating a high-frequency listening experience FLAT ALUMINUM WIRES: Engineered to use flat aluminum wires, this driver provides easy installation, excellent overheat protection and reliable durability while maintaining optimal sound quality BOLT-ON CONNECTION: This driver features a universal bolt-on connection, making it easier to connect with other horn