The Event Opal's EX8 driver provides a raw response of 30Hz to 10kHz and a power handling of up to 1000 watts. The Event Opal'\s feature a high powered neodymium motor provides 36mm of linear excursion to the bespoke high-strength glass fiber polyamide cone.
Another quality of the Opal from Event is the X-Coil technology, which dramatically increases the driver speed and control, lowering distortion to levels previously unavailable in its class. This provides defined and accurate mid range reproduction as well as powerful, high speed bass.
The Event Opal also boasts a ULD1 tweeter, which combines ultra light and rigid beryllium-copper with an extremely powerful neodymium motor to produce unbelievable high frequency clarity. It is mounted in the Opal's innovative high frequency waveguide, which has been designed not only to provide excellent stereo imaging and a wide soundstage, but also to enable users to remove and rotate it for accurate reproduction in horizontal mounting applications.