TS-W301R Pioneer 12" Component Subwoofer 800 Watts Max. Power 150 Watts Nominal Power 4-Ohm Single Voice Coil Design Recommended Enclosure Use: 1.0 ~ 2.0 Cubic Feet Features: --Size---------------------- 12" --Woofer Cone Material-- IMPP Composite Cone --Surround---------------- Wide Roll, Dual Layer Urethane --Voice Coil---------------- 4-Layer, Long Voice Coil --Voice Coil Bobbin--------Aluminum --Damper (Spider)-------- Yes --Top Plate---------------- Normal --Projected Pole Yoke with Vented Pole---------- Yes --Magnet Construction---- Strontium --Basket Design----------- Stamped Basket with Magnet Cover --Gasket------------------- Molded --Wire Terminals---------- Spring Compression Specifications: --Watts MAX. Music Power--------- 800 Watts --Watts Nominal Power Handling-- 150 Watts --Frequency Response-------------- 20 ~ 4,000Hz --Sensitivity-------------------------- 91dB --Ohm Rating------------------------- 4 --Recommended Enclosure---------- 1.0 ~ 2.0 Cubic Feet --Dimensions-------------------------- 13" x 6-1/2" --Mounting Depth--------------------- 5-3/4" --Accessory Grill---------------------- UD-G307 Available |