JBL PRX418S, Passive 18" Subwoofer

PRX418S is an eighteen inch subwoofer which, when combined with the two-way models, provides a sub/sat system capable of generating 135 dB of full-range, high quality audio.

R14400 R19200(-25%)
  • Brand: JBL
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  • Return Policy: Returns Should your items arrive and you are displeased with your purchase, please contact us at info@1ne.co.za with a photo of the product. After we have been in touch with you, you will need to return/send the products back to us, at your own expense, within 7 working days of the date of purchase. All items need to be returned unused and in their original packaging. Unfortunately, custom orders cannot be refunded and/or exchanged, due to the nature of the specific order.

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PRX400 passive speakers were designed to provide the sensitivity, frequency response and power

handling needed for almost any professional audio environment while still being reasonably

priced. Whether you use a powered mixer or an equipment rack full of amps and signal

processing, PRX400 passive speakers deliver the sound power and bandwidth necessary

to make loud music sound natural and even quiet speech intelligible.

PRX400 passive speakers are comprised of tour tested JBL components and feature professional

connectivity via Neutrik® Speakon combination connectors. PRX400 cabinets are artfully

constructed from an 18mm Birch/Poplar multi-laminate hardwood covered in highly resilient

DuraFlex™ and feature rugged 16 gauge steel grilles. All full range models utilize twelve

M10 suspension points for safe deployment in light duty installations. With three

2-way designs and an 18" sub-woofer, PRX400 passive series tackle tough jobs

affordably and professionally.

Perfect for musicians, DJ’s, House of Worship, public address, or even suspended in a commercial environment like

a school or nightclub, PRX400 speakers were crafted to address a multitude of demanding audio environments.

The PRX412M and PRX415M can be used as mains or monitors and with the addition of the PRX418 subwoofer

you’ll have a sub/sat system capable of generating 135 dB of full-range, high quality audio. The PRX425 dual 15"

two-way is the perfect choice for DJ’s and bands who need low-frequency extension from the convenience of a

stand-alone cabinet.

Like all JBL Professional products, the PRX400 Series

speakers have survived JBL’s 100 hour power test. We

submit each component and each system in the PRX400

Series to 100 hours of continuous, high level input.

Very few of our competitors survive the brutality, but

this test ensures that your JBL speaker will perform

perfectly for a lifetime of long, loud nights. We

also submit all of our speakers to a barrage of

other unforgiving environmental and strength

tests. By exposing our products to harsh

temperatures and humidity we can make

certain they will function anywhere on

the planet. We conduct pull tests on

the suspension points, drop tests

on the cabinets, and packaging

crush tests in an effort to ensure

that you can hit the stage with

confidence and pride.


Frequency Range35 Hz – 250 Hz
Frequency Response52 Hz – 120 Hz
System Sensitivity95 dB SPL (1w@1m)
Power Rating, Pink Noise800 W / 1600 W / 3200 W(Continuous/Program/Peak)
Rated Maximum SPL130 dB SPL peak
Nominal Impedance8 ohms
Dimensions (H x W x D)678 mm x 536 mm x 615 mm(26.7" x 21.1" x 24.2")
Net Weight36 kg (79 lbs.)

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