pioneer ts sw124 400w / 1400w 12" shallow mount sub speaker

$104
Pioneer SubSub is used but in very good condition.Box is MDF and a bit ordinary but sounds great.Look at my other ads for amps and subs.https://www.pioneerelectronics.com/PUSA/Car/Subwoofers/Shallow Mount/TS-SW1241DIMPP with aramid fiber ConePioneer is the world's largest car speaker manufacturer and our work in advanced materials and manufacturing processes has led to major breakthroughs in mobile audio. One of these was IMPP Injection-Molded Polypropylene which allowed cones to be lighter AND more rigid. Now we've combined this with Aramid fiber a material used in the manufacture of bulletproof products. This combination produces a cone that's incredibly strong very light and very rigid. In other words it's perfect for a high-performance subwoofer.3-Layer Radial SurroundA sub's surround plays a key role in its overall performance. In order for bass response to be clear and tight the surround has to respond evenly around its entire circumference without flexing or puckering even at high volume levels. That's why Pioneer created a surround consisting of two layers of urethane with a layer of interwoven fiber between them. It's strong stable and it reduces distortion.Dual Mass Magnet with Magnet CoverIt's simple really. Follow us here: to accurately drive and control its voice coil a speaker needs a magnet and a pole yoke to create magnetic force. The bigger or denser the magnet the greater the magnetic force. The greater the magnetic force the greater the power and control that's exerted over the voice coil. To make this happen in a big way we use a Dual Mass Magnet assembly weighing in at 83oz. to significantly increase the magnetic force. SO you get bigger and more accurate music. And yes we even included a magnet cover.Aluminum Voice CoilAluminum happens to be an excellent material for use in voice coils. It conducts heat so the voice coil can cool. And its light weight allows the voice coil to do its work — creating a magnetic field — as efficiently as possible.Spring-Compression Binding PostsWhy do we use Spring-Compression Binding Posts instead of standard speaker wire terminals? So your speaker wire NEVER shakes loose due to vibration either from the road or from your music . When you insert the wire the connector keeps a constant pressure on it. And it won't let go. These binding posts will accept wire as large as 8-gauge.Our newest line of subwoofers are designed to provide wider installation options for a broad range of vehicles. These "Shallow-Mount" Subwoofers feature multiple patent-pending features to deliver the big bass performance of a full-size subwoofer but in a compact design that can be installed either behind or under seats depending on the type of vehicle. The mounting depth is just 3-1/4" - less than half a typical subwoofer in this class.This Premier® 12" shallow subwoofer handles 1400 watts max. 350 watts nominal power and delivers deep bass with top-notch sound quality thanks to features like Pioneer's extremely strong and lightweight IMPP Composite Double Cone Woofer the patent-pending M-shaped Surround and more.One of the new patent-pending features is called the "Air Suspension Control System". This design locks in air between the main cone and drive cone ensuring smoother and more precise movement of the cones for superior linearity. The locked-in air behaves like a spring so there's no need for a traditional spider structure. The drive cone also deflects air pressure inside the enclosure which further contributes to the remarkable bass of the small package.Pickup is from Kallangur Qld 4503More