Pioneer TSSW3001S4 12" Shallow 1200-Watt Woofer

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 12" 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.


To 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 environmentally friendly. In short, this bass really rocks.


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.


  The available UD-SW12B Subwoofer Enclosure is the perfect complement for the TS-SW3001S2/S4 subwoofer. It features a shallow-depth design that makes it easy to fit behind the seat of many Trucks and SUV's, or use it in any vehicle where space is at a premium. 




• 12" Woofer Cone Material Interlaced Basalt/Carbon Fiber Reinforced IMPP Cone 

• Woofer Cone Design Double Cone with Air Suspension Control System 

• Surround 3-Layer Fiber Woven Radial Surround with M-shape Cross-section 

• Voice Coil Aluminum 6 Layer, Long Voice Coils 

• Voice Coil Wire Aluminum 

• Voice Coil Bobbin Phenol Resin Coated Glass Cloth 

• Damper (Spider) None (Air Suspension Control System) 

• Projected Pole Yoke with Vented Pole  

• Magnet Construction Strontium 

• Basket Design Cast Aluminum Basket with Fin-Shaped Design 

• Gasket Rubber 

• Wire Terminals Silver Spring Compression Terminal 

• Specifications 

• Watts MAX. Music Power 1500 Watts 

• Watts Nominal Power Handling 400 Watts 

• Frequency Response 20 ~ 230Hz 

• Sensitivity 93dB 

• Ohm Rating S2 (2 ohm) S4 (4 ohm) 

• Recommended Enclosure 0.5 ~ 1.0 Cubic Feet 

• Dimensions 13" x 3-7/8" 

• Mounting Depth 3-1/4" 

• Accessory Grill UD-G308