Pioneer TS-SW3001S4 12-Inch Shallow Step Up S4 Subwoofer
~This 12-inch shallow subwoofer handles 1500 watts max., 400 watts nominal power, and delivers deep bass with top-notch sound quality thanks to features like Pioneer's extremely strong and lightweight Interlaced Basalt/Carbon Fiber Reinforced IMPP Cone.Pioneer's Shallow Series SubsLean and MeanThe Pioneer Shallow Series subwoofer derives its big bass sound from its innovative design. Although only 3-1/4 inches thick, the Shallow Series uses state-of-the-art, patented air suspension technology to create a tight spring of pressure that delivers a wide-ranging bass response. The result is a radically thin subwoofer that fits a variety of enclosures and gives your system accurate, powerful, and satisfying bass."ib-FLAT"Known as the "flat" subwoofer, the ib-FLAT name is derived from the speaker's two most outstanding characteristics. The "i" stands for intelligent design and describes the cutting-edge air-suspension technology that gives the speaker its remarkable size and strength. "b FLAT" refers to its ability to accurately and easily play 29.135 Hertz, the sound of the lowest black key on the piano and one of the most difficult to reproduce. Musical and robust, the ib-FLAT boasts an amazing range, enabling you to hear each performance on a grand scale.Install AnywhereThe sleek design and compact size of Pioneer Shallow Series subs enables you to perform great custom installations. The Shallow Series plays perfectly in both tight and hidden spaces, providing you with the same booming bass performance of a regular subwoofer. Whether hidden or seen, the big bass sound of these versatile speakers will definitely get you noticed.TS-SW3001S4 FeaturesInterlaced Basalt/Carbon Fiber Reinforced IMPP ConeTo ensure that you get more natural bass, we've incorporated out new Basalt fiber technology into our shallow subwoofers. The volcanic-rock fibers create a cone that is lightweight, rigid, well damped, stable in temperature extremes, and more . In short, this bass really rocks.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.Spring-Compression Binding PostsWhy does Pioneer 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.Add Newly Designed Spoke GrillesProtect your subwoofer with the UD-G308 grille. This stylish spoke grille is a must add-on when building a system and gives the look of pure professionalism.This 12-inch shallow subwoofer handles 1500 watts.Click to enlarge.TS-SW3001S4 SpecsSize:12-InchWoofer Cone Material:Interlaced Basalt/Carbon Fiber Reinforced IMPP ConeSurround:3-Layer Fiber Woven Radial Surround with M-shape Cross-sectionVoice Coil:Aluminum 6 Layer, Long Voice CoilsVoice Coil Wire:AluminumVoice Coil Bobbin:Phenol Resin Coated Glass ClothMagnet Construction:StrontiumBasket Design:Cast Aluminum Basket with Fin-Shaped DesignGasket:RubberWire Terminals:Silver Spring Compression TerminalWatts MAX. Music Power:1500 WattsWatts Nominal Power Handling:400 WattsFrequency Response:20 ~~ 230HzSensitivity:93dBOhm Rating:4 ohmRecommended Enclosure:0.5 ~~ 1.0 Cubic FeetDimensions:13" x 3-7/8"Mounting Depth:3-1/4"Accessory Grill:UD-G308Pioneer Car Audio SystemsPioneer's Mobile Business Group is known for offering the kind of in-car products that make driving more enjoyable by offering high quality audio and video, seamless connectivity and ease-of-use. Its focus is on the development of new digital technologies including audio video, navigation and satellite radio, while maintaining its strong heritage in products for car audio enthusiasts and sound competitors.What's in the BoxPioneer TS-SW3001S4 Subwoofer, Mounting Screws/Washers, Installation Guide~