The Faital Pro 8RS250 is an 8-inch professional woofer with a nominal impedance of 8 Ohm and a 200 W AES power handling rating. It provides 93 dB sensitivity and a 60÷6300 Hz frequency range for loudspeaker system applications. The driver uses a ferrite ring magnet, aluminum basket, aluminum demodulation ring and half-roll cone surround. Its 183 mm baffle cutout diameter and 108 mm depth support enclosure planning and replacement-driver selection.