General
The E12 is a 2-way full-range speaker just like its little brother, the E10. Unlike the E10, however, the E12 has a trapezoidal-shaped speaker housing. This enhances the ability of the 12-inch woofer to deliver a wonderfully full sound. The E12 is perfect therefore, for locations that may lack the space to add a separate subwoofer. A fully conical sound dispersion of 85 degrees means a good sound that is also suitable for medium and medium-long throw applications.
The E series from QSC
This series is specially designed for the entertainment industry, which is what the E stands for. The whole series is about quality and ease of use which is why it's designed to work with almost any professional amplifier. QSC's own PLD or GLX amplifiers and the QSC TouchMix will get the very best results, of course. That means you can make full use of the DSP processing on this equipment. QSC has even included advanced DSP settings so that you don't have to do everything yourself. This ensures that you can get the very best performance out of the E series that delivers the same power and superb quality QSC's K series is known for.