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1400 Watts 12" Subwoofer Dual voice coil 400 watts RMS Kevlar Fibre cone
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In Phase is proud to introduce a new series of professional subwoofers designed in Britain by a team of dedicated engineers.

The NEW In Phase XT range is the second generation of the XT series subwoofers. With some huge improvements to the already fantastic XT series these 2nd gen XT subwoofer really need to be heard and handled to appreciate there true quality. The heavy duty heavy gauge stamped basket with a black powder coated finish shows it means buisness, and with the kevlar fiber enchanced nonpress paper cone and Hi-roll foam surround allowing it to handle some impressive power ratings. The 1400 watts peak and 400 watts RMS has been achieved by the 2' High-temp 4 layer aluminium voice coil, 1 piece 2 Layer black poly-cotton spider and the very impressive double stacked 90oz magnets. All this power is kept cool by the black finish t-yoke with VC direct cooling vents. This In Phase XT 2014 subwoofer series deserves a new league of its own.


  • Heavy duty gauge stamped basket with black powder finish
  • Kevlar fiber enhanced nonpress paper cone
  • Hi-roll foam surround
  • Black kevlar woven dust cap
  • 2' High temp 4-layer aluminium voice coil
  • 1-pc 2-Layer black poly-cotton spider
  • Tinsel woven on spider
  • Double stacked 90oz magnets
  • Black finish T-Yoke with VC direct cooling vents
  • 400 Watts RMS
  • 1400 Watts Peak handling power
  • 88.4 SPL Db