Goldwood Sound GW-1038 Rubber Surround 10" Woofer 250 Watts 8ohm Replacement Speaker 1 Goldwood Sound GW-1038 butyl rubber surround 10" woofer, 130 watts RMS and 250 watts Max, 29 - 6000Hz frequency response, 90dB SPL, 8ohm 1.5" aluminum voice coil, 30oz magnet with bumper plate and vented pole piece, poly mica cone with butyl rubber surround Steel stamped frame, overall size is 10", fits enclosure hole size of 9.25", mounting depth is 4.125", designed and engineered in the USA Use for pro DJ speakers, pro PA speakers, pro karaoke speakers, live sound speakers, fixed installation speakers, studio monitors and home audio speakers This listing and price is for 1 Goldwood GW-1038 pro audio woofer