The new E Series has been designed to operate at the highest levels of efficiency, with every part of the speaker system optimized for high sensitivity, a broad bandwidth and distinctive clarity. They feature a precision engineered motor assembly with Y35 grade magnets, a long fiber pressed cone, offering ultralight moving mass and smooth mid range accuracy. The lightweight surround increases OEM excursion levels for a strong bass response and proper upper frequency edge damping. The upper midrange transitions over to the new D-T25 high output 25mm soft dome tweeter.
These speakers optimize the wattage available from OEM entertainment systems to deliver a fuller, clearer and louder sound field and they do this without alterations to the electrical system. The E Series components are what the OEM designers would be including in your stock vehicle if they were given the budget to follow their passion in the pursuit of giving you better sound.
An advanced premium audio system with E Series is a simple upgrade away from reality.