The small sub-woofer is immensely powerful for its size. It houses a heavy duty 8\" long throw bass unit with fourlayer voice coil and titanium former for high power handling and efficient thermal dissipation. Fully active with a built-in amplifier and crossover network, it can be used for either 5.1 applications or two-channel audio.

For ProAc, the development of a sub-woofer has only recently become a priority. In our opinion early designs blurred detail and imagery in stereo systems. We felt that it was only with the advent of the more compact active sub-woofers with their own electronics and filters that matching capability and sound quality were improved, but we still did not feel the need to produce our own unit.

The TheJBL PS1400 Subwoofer could very well be the key you were looking for to unleash the full potential of your hi-tech sound system at home; no matter whether we are talking stereo or 7.1-channel applications, the JBL PS1400 will add the true definition to your sound, enriching the whole acoustic experience and at the same time adding lifelikeness to the media you are playing.