The P18RNX/P is an 18 cm (6.5") cone driver, developed for use as a long throw high fidelity woofer or woofer/midrange unit.A polypropylene based cone ensures smooth frequency response and low distortion, and the adaptive rubber surround provides an ideal match to the cone over the total frequency range.
The large magnet system gives good transient response, and the bumped back plate together with the very long, and light weight copper clad aluminum voice coil allow for extreme coil excursion with low distortion.
The extremely stiff and stable injection molded metal basket, keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflection, air fl ow noise and cavity resonance to a minimum