Skip to content

Pioneer 12 Inch 1400 Watt Subwoofer Car Audio Power 4-Ohm SVC Sub | TS-W311S4


The TS-W311S4 subwoofer by Pioneer is part of their Champion Series. This subwoofer can handle 1,40 watts of max power and 400 watts of RMS power. This line of subwoofers includes Pioneer’s IMPP composite cone which helps to limit distortion and make your music sound perfect with accurate, loud bass.

This subwoofer is a single 4 ohm subwoofer perfect for easy wiring.This subwoofer is ideal for sealed and ported/vented boxes and enclosures. This subwoofer has a 5.9″ mounting depth and 11-1″ cut-out diameter.

The recommended enclosure for this subwoofer would be 1.25 cubic feet for sealed enclosures and 1.5 cubic feet for ported enclosures.1 Buy = 1 Subwoofer



Improved stiffness of the basket provides for less sound leaks creating more clear and powerful bass. The re-designed spider assembly allows the subwoofer to produce more accurate and rich bass. The spider is now assembled onto the spider holder rather than directly on to the basket.

Pioneer 12″ 1,400-Watt 4Ω Champion Series Subwoofer, Single Voice Coil:12″ single voice coil subwoofer1,400W max (450W nominal)4Ω Champion Series lightweight subwoofer has a IMPP composite coneDual-layer fiber-reinforced elastic polymer surroundDouble-stacked magnetSingle voice coil subwoofer has a new spider shapeIndependent spider holder1,400-Watt Pioneer 12″ Subwoofer has a light and rigid dust capRigid, fully enclosed single-piece basket, cooling vents and aluminum voice coil bobbinFrequency responds: 20Hz to 125Hz (-20dB)Single voice coil1-year warrantyModel# TS-W311S4

Share with your friends




Model #



There are no reviews yet.

Be the first to review “Pioneer 12 Inch 1400 Watt Subwoofer Car Audio Power 4-Ohm SVC Sub | TS-W311S4”