JBL PRX818XLFW

Active Bass Loudspeakers

  • Loudspeakers: 18" bass reflex
  • Class D Crown amplifier with 1500 W
  • Frequency range: 30-103 Hz
  • Maximum output level: 134 dB
  • 2 inputs: XLR / 6.3 mm jack combo connector
  • Stereo outputs with 120 Hz high-pass
  • Switchable stereo high-pass filter
  • Internal DSP controller
  • M20 stand flange mount
  • Black coating
  • Dimensions (H x W x D): 692 x 523 x 724 mm
  • Weight: 36.8 kg
  • Suitable transport cover: Article Nr: 402174 (not included)

Further information

Design Bassreflex
Flyable No
Pole Mount Yes
Wheels No
Woofer size 1x 18"
Power 1500 W

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Our most popular Active Subwoofers
7 customer ratings:
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  • 4
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4.7 / 5.0
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  • handling
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7 written ratings Read all reviews
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Good solid low end

Charlie A., 26.12.2017
I had considered for a long time buying a Sub to go with the JBL PRX735 I had bought last year, that range has since been replaced with the PRX835 which included wifi eq.
This addition, was a wise one. It really has added a lot to an already great sound. We play acoustic traditional celtic music and I have been using a foot stomper. In some venues I felt I wasn't getting a great oomff from the bottom end. That has changed.
This is a big speaker. It's pretty awkward to carry. I use a Van to set up gear, I'm a professional but I guess it's size would be a problem to a musician using a car. It's easiest to have 2 people carry it.
I am looking forward to testing it out further. I am a big fan of JBL for my live sound. I've used their speakers for years. I am unlikely to try any other brand these days. I like full spectrum produced in acoustic instruments. The addition of the Sub really adds a subtlety that you actually feel as well as hear. My band complain about the extra gear to carry all the time. But after hearing this they changed their mind.
I bought the Transport cover to go with it.
It's Big... that seems to be the only downside but if you want a big sound you are going to need a big speaker. It's physics. Get over it. :-)
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Total
features
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handling

JBL PRX 818 XLFW

Dominik157, 22.03.2018
The Bass Monster ala JBL 818 is a true splendor
Desingn and practice is for my use as a bass extension to the
JBL JRX 200 (30er Tops) absolutely ok. My tops are running at 400 watts RMS full range and the subwoofer brings 1.5 KW rms that are completely 1.9 KW but both separated respectively via the drive rack PA2 from JBL and well tuned!
The subwoofer still has a connect button and you can also via App an 8 band equalizer and runtime or Gain Einpegeln what I do not need directly but still worth much if you can adjust it.
If I understand correctly, according to data sheet at frequency range decoupling the
80Hz Digital 24db / Octave Linkwitz-Riley Filter Setting Uses this in theory if my Drive Rack works exactly the same without tolerances I could use the
Subwoofer out from X to 80Hz Digital 24db / octave Linkwitz-Riley filter out.
Personally, I give up to 105 Hz out there since my tops to 65 Hz down almost full range
Play! With the right setting and good analog mixer, everything sounds very punchy and warm, especially when the bass is still playing dust and low
The subwoofer gets a clear buy recommendation!
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PA Speakers
PA Speakers
In the digital age, the loudspeaker is the last and unchangeable outpost of analogue technology.
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Choosing a PA System
Choosing a PA System
Whether you’re a fan, a promoter or a performer, the refined craft of live sound is vitally important.
 
 
 
 
 
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