Features

More Bass More Power

All TS-W series subwoofers are designed to produce high-quality sound. They are equipped with a fully enclosed basket, which suppresses repulsion efficiently, ensuring accurate, clear and rhythmical bass. Each sub also comes with advanced technologies, such as a Pioneer patented IMPP composite cone, a rigid 3D-shaped cone design, and large double stacked magnets. On top of that, these TS-W series offer easy installation in many different cars.

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Reinforced Cone Structure

Pioneer’s IMPP Composite Cone is newly re-designed to deliver a durable cone structure for accurate, yet powerful bass. The subwoofer now provides a single piece cone and drive cone, in addition to a lightweight and rigid dust cap. This combination offers more rigidity throughout the cone versus competitors in its class. An extremely durable, yet lightweight cone is vital to prevent cone failure at high sound pressure levels

Single Piece Basket

The subwoofer utilizes a highly rigid, fully-enclosed, single piece basket, derived from our world-record holding SPL competition subwoofers, to help minimize the vibration throughout the subwoofer and increase the driving force to the cone, producing louder and rhythmical bass. Improved stiffness of the basket provides for less sound leaks creating more clear and powerful bass.

New Spider Assembly

With the TS-W311S4 and TS-311D4, engineers re-designed the spider assembly to allow the subwoofers to produce more accurate and rich bass. Taking notes from our high-end SPL competition and Reference Series speakers, the spider is now assembled onto the spider holder rather than directly on to the basket. Since the cone is also assembled onto the basket which can cause additional vibration, the independent structure of the spider holder helps minimize vibration coming from the cone. This improves playback response, sound outline, and provides high linearity.

Cooling and Ventilation

All fast moving parts and friction will create heat and too much heat creates unwanted audio results. The TS-W311S4 is designed with ventilation holes to improve air flow and release heat keeping the piston cool for better performance.

General

  • Dimensions (W x H x D)
  • -
  • Woofer Size
  • 30 cm
  • Max Music Power
  • 1400W
  • Nominal Output Power
  • 400W
  • Frequency Response
  • 20Hz ~ 125Hz
  • Sound Pressure Level (GK-090)
  • -
  • Sensitivity (1W/1m)
  • 95 dB
  • Impedance
  • 4 Ohm x 2
  • Max Current
  • 151 mm
  • LPF
  • -
  • Cut-Out Slope
  • Ø283
  • Weight
  • -