The PVS Power Voice Systems CSW10 subwoofer is a high-quality 10-inch speaker with a powerful 500w program RMS power output, making it ideal for enhancing your car audio system. This model is known for its impressive performance and reliability, backed by the reputable brand PVS Power Voice Systems. Made in Thailand, this new-in-box subwoofer is designed to deliver crisp, clear sound with deep bass for a premium listening experience in your vehicle.