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JBL PRX618S Subwoofer

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JBL PRX618S Subwoofer

Regular Price: $1,499.00

Sales Price $899.00

Availability: Out of stock



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.

The PRX618S 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.

All PRX600 cabinets are built from a combination of 25mm (on the top and bottom for added rigidity) and 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.

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.


• Maximum SPL 129 db peak

• 460 mm (18 in) Differential Drive® dual voice-coil and magnetic gap, neodymium woofer

• 600 Watt Class-D, Crown® digital amplifie

• Professional XLR line and ¼" Mic/Instrument inputs

• Stereo input and Loop-Thru capability

• Top panel 36mm pole mount socket for sub/satellite configuration

• 16 Gauge, dent resistant grille

• Obsidian DuraFlex™ coated plywood construction

• Large die-cast aluminum handle bar with a fine tuned ergonomic rubber grip for maximum comfort


Additional Information

Condition Discontinued
Brand JBL Professional
Country of Manufacture United States
UPC/SKU 050036903752
Item Weight (lbs.) 70.5000
Shipping Weight (lbs.) 82.0000
Item Dimensions (W x L x H) 27.0" x 20.9" x 24.2"
Shipping Dimensions (W x L x H) No
Type of Speaker/Monitor/Subwoofer No
Type of Power No

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