A sealed-back 100W RMS 4"" woofer from PowerAcoustic ideal for autosound applications.
the mid bass / mid range is a must have for your home stereo or car with the clearest sound quality at high volumes i run them on a home stereo with a Harmon kardon amp. the xps-104 are in my floor standing cerwin vega's and they sound awesome a 5 star all day long
Very good. Easy to order. Prompt delivery.