The Selenium by JBL WPU1508-MCS features a cellulose cone and a new tissue suspension that is given a special rubber base treatment reducing distortion. This woofer also utilizes MCS (Multi Cooling System) which increases heat dissipation.
Delivering 450 watts of RMS power, the Selenium by JBL WPU1805-MCS is a professional 18" woofer designed to meet the sound reproduction requirements in the bass high power range. This woofer is ideal for stage monitors as well as front of house cabinets. The voice coil of 100mm is resistant to high use temperatures and mold polyimide. The cone is made of cellulose impregnated with special resins to ensure perfect bass reproduction. The new tissue suspension is given a special rubber base treatment reducing distortion and fatigue; this woofer has a dual spider to ensure perfect centering of the mobile set. The speaker housing is made of die cast aluminum and has a low profile. This woofer incorporates the new MCS (Multi Cooling System), which increases heat dissipation and reduces operating temperature increasing the output power with reduced power compression. The WPU1805-MCS delivers a high degree of performance and reliability.