Premier® 10" Shallow-Mount Subwoofer with 1000 Watts Max. Power

  • 250 Watts Nominal Power
  • Unique Design with just 3" Mounting Depth
  • Small Enclosure Use (0.35 ~ 0.7 Cubic Feet)

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 2-7/8" - less than half a typical subwoofer in this class.

This 10" shallow subwoofer handles 1000 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.

Accessory UD-SW10U image   The Premier TS-SW1041D subwoofer is extremely flexible for installation, able to fit almost anywhere. There are two available Subwoofer Enclosures - the UD-SW10B is designed to fit behind the seat of a truck, or in the back of an SUV or Minivan and the UD-SW10U is design to fit under the rear seat of many extended or crew-cab pickup trucks.


  • 10"
  • Composite IMPP using Interlaced Carbon Fiber and Ultra Long Glass Fiber
  • Double Cone with Air Suspension Control System
  • 3-Layer Fiber Woven Radial Surround with M-shape Cross-section
  • 4 Layer, Long Voice Coil
  • Copper
  • Glass Cloth
  • None (Air Suspension Control System)
  • T-Pole Yoke
  • Strontium
  • Cast Aluminum Basket with Fin-Shaped Design
  • Rubber
  • Spring Compression
  • 1000 Watts
  • 250 Watts
  • 20 ~ 1,000Hz
  • 87dB
  • 4
  • 0.35 ~ 0.7 Cubic Feet
  • 11-1/8" x 3-1/2"
  • 3"
  • UD-G257