pioneer subwoofers 12" twin in box ts w306c sub 1000w each !

Very good condition ts w306c model see below link http://www.pioneer.eu/uk/products/archive/TS-W306C/index.html Sublime power is within your grasp - with Pioneer a-Ccelerate subwoofers. The redesigned and improved cone, cast in composite IMPP using interlaced Aramid fibre, features a patent-pending technology, to bring you all the punch and clarity you’ll ever need. Total precision can be yours, even at kicking volumes. Build your high performance system with a larger or smaller enclosure volume - with a-Ccelerate’s increased flexibility, the choice is yours. Connect thick cables for that power boost you’ve always wanted - a totally safe operation, with Pioneer’s specially designed magnet cover and push terminals. Pioneer spells pure power, and sonic satisfaction. Specifications Key features TS-W306C Composite IMPP cone using interlaced Aramid fibre with reinforcement arcs Wide-roll, 3-layer fibre woven radial surround Dual mass high power magnet Extended and vented pole yoke Enclosure use Optional accessories: - UD-G306 spoke grille - UD-W301S custom enclosure box Ohm Rating: 4Ω Features TS-W306C Frequency response 18 - 5000 Hz Sensitivity (1W/1m) 89 dB Recommended sealed enclosure (Litres) 24 - 49.6 Lowest resonance frequency (Hz) 32.6 Maximum input power 1.000 Watt Nominal input power 400 Watt Woofer size (cm) 30 cm