JBL PRX418S Subwoofer

Product #12689 | SKU PRX418S | JBL
Usually ships in 4 - 6 weeks what does this mean?
Our Price $2,899.00
Usually ships in 4 - 6 weeks what does this mean?
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Usually ships in 4 - 6 weeks. Deliver to Auckland for $95.00 Change location
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Wellington Out of stock. Pickup in 4 - 6 weeks
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  • Handles 800 W Continuous / 1,600 W Programme
  • 3,200 W Peak Handling
  • 8Ω Nominal Impedance
  • 80 Hz Low-Pass Crossover
  • 35 Hz Hi-Pass Filter


The PRX418S Passive Subwoofer from JBL features a Selenium woofer in a front-loaded, vented enclosure. It can handle 800 W of continuous power and up to 3,200 W peak. The input panel incorporates a pair of Neutrik combo jacks that accept both Speakon NL-2 and 1/4" TS connectors wired in parallel. The PRX418S is supplied with pins +1/-1 connected to the woofer.

The enclosure is constructed of birch/poplar multi-laminate hardwood and coated in JBL's rugged DuraFlex finish. The 16-gauge steel grille is CNC-machined for precision. The grille is internally lined with an acoustically transparent screen to provide additional driver protection and give a professional appearance.


Active or Passive Passive
Frequency Range 35 to 250 Hz (-10 db)
Frequency Response 52 to 120 Hz ±3 dB
Input Connection Type +1 /-1
Low Pass Crossover 80 Hz, 24 to 48 dB/octave
High-Pass Filter 35 Hz, 24 dB/octave subsonic
Power Handling 800W continuous
1,600W programme
3,200W peak
Maximum SPL 124 dB SPL continuous, 130 dB SPL peak
Sensitivity 95 dB SPL (1W @ 1 m)
Low Frequency Driver JBL Selenium SWS1000W 18" (457 mm) woofer
Nominal Impedance
Enclosure Rectangular 0.71" (18 mm) birch/poplar plywood
Mounting Options Top mount for SS4-BK pole, allowing a speaker to be mounted above
Finish Black DuraFlex finish
Grille Powder coated, black, 16-gauge perforated steel with acoustically transparent black screen backing
Input Connectors 2 x Neutrik Speakon NL-2 and 1/4" combo jacks
Dimensions (H x W x D) 26.7 x 21.1 x 24.2" (678 mm x 536 mm x 615 mm)
Weight 36 kg

In The Box

  • JBL PRX418S Subwoofer


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  • Product: JBL PRX418S Subwoofer
  • Manufacturer: JBL
  • Model: PRX418S
  • SKU: PRX418S
  • RM Product #: 12689

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