Offers the performance of an 18" subwoofer in a package not much larger than a typical 15" sub.
The PRX618S 18" Portable Subwoofer System is a high performance self powered compact subwoofer system. The PRX618S is comprised of a 268G 460 mm (18") Differential Drive dual voice-coil and magnetic gap, neodymium woofer driven by a Crown Class-D power amplifier. The amplifier input panel offers stereo or mono line level inputs via balanced XLR connectors as well as a single channel speaker level input via a ¼ inch TS phone jack. Signal processing, crossover functionality and limiting for the system is integrated into the input section functionality. Overall subwoofer input sensitivity is controlled by a single easy grip knob and a simple switch enables polarity reversal for sub/satellite system optimization. Signal present and limit lights indicate performance status.
Compact and powerful, the PRX618S offers the performance of an 18" subwoofer in a package not much larger than a typical 15" sub. With a pole receptacle (that accepts a SS3-BK or SS3-BK24) on the top panel and integrated stereo pass-thru, with selectable HP filter, this is the perfect compliment to the PRX600 full-range systems. Configured with a PRX612M or PRX615M the result is a highly transportable, high performance subs/satellite system. The addition of a polarity reverse options further enables integration with any top cabinet.
All PRX600 cabinets are built from a combination of 1" (25mm) on the top and bottom for added rigidity, and ¾" (18mm), strong, light-weight poplar plywood made structurally sound with tongue and groove joints. All PRX600 Series cabinets are protected by JBL's tour proven DuraFlex finish. Grilles are made from dent-resistant 16 gauge steel and handles are made from light-weight glass-filled nylon for added strength and durability.
JBL is also proud that PRX600's have been certified "Green Edge" compliant by Harman Professional. They've reduced the weight and size from the PRX500 Series and is using only renewable materials in the packaging. JBL has not only lowered their Carbon Footprint, but the CF of any one who purchases them.
SPECIAL NOTE: JBL highly recommends that no more than 70 lbs of weight be placed on a speaker pole that is mounted to a PRX618S¨or PRX618S-XLF.
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