RMS power handling: 500 watts per speaker

Tweeter outer diameter: 56 mm

Flow-optimized L-shaped bass reflex ports

So ESX is stepping up its game with the new QE812SP model and adding a fully-fledged

Frequency response: 10 Hz - 170 kHz

Phoenix Gold Z12D4 4x 100 Watt RMS power handling: 500 wattsThe Z12D4, an exceptional 12 inch subwoofer with 1600 watts and dual 4 ohm technology, delivers powerful bass and an impressive sound experience. Unlike most entry level woofers with 1. 5 voice coils, the Phoenix Gold Z Series subwoofers set new standards with their long wound 2. 0 high temperature copper voice coils, enabling an impressive 40 mm peak excursion. This makes it possible to produce bass in vented or sealed enclosures. With an