PIONEER TS-W3002D4 SUBWOOFER +

Heavy duty, record-breaking bass. The TS-W3002D4, part of the Champion Series Pro, delivers competition-class bass, even in a very small enclosure. Air Suspension System The sub has an Air Suspension System, which creates an airtight space between the two cones within. This enables the main cone to move solidly and smoothly, reflecting air pressure from the enclosure. The result is a very tight bass in less enclosure space. The cone is constructed from a composite blend of carbon and basalt fibre, which makes it extremely rigid; yet lightweight, for low distortion and powerful bass at high sound pressure levels. The sub is versatile, offering you a variety of set-up possibilities (8Ω or 2Ω), provided that there is correct power matching between the subwoofer and your amplifier. Pioneer TS-W3002D4 Features: Maximum output power: 3500 Watt Nominal output power: 1.000 Watt Impedance: Dual 4Ω Frequency response: 20 - 150 Hz Lowest resonance frequency (Hz): 31 Hz Sensitivity (1W/1m): 90 dB Woofer size (cm): 30 cm Woofer material: Interlaced Basalt / Carbon Fibre Reinforced IMPP™ Dual 4Ω voice coils: 2 or 8Ω Voice Coil bobbin type: Phenol resin coated glass cloth bobbin Pole Yoke Type: Extended and Vented pole yoke Magnets: Double-stacked, high power Terminals: Push-type Recommended sealed enclosure (Litres): 14,2 - 28,3 litres Surround: 3-Layer Fiber Woven Radial Surround Item is used and has a few scuff on the housing. Perfect working condition. Also have the box for this sub enquire for info on that. Selling just the speaker