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MF MD HG Ask Our Gearheads 07-08-14

JBL JRX118S 18" Compact Subwoofer Pair  

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Product #600349

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    JBL

    JBL subs add floor-shaking full-range potential to your system.

    Driven by massive 18" woofers with cast-aluminum frames and 3" voice coils, the JBL JRX118S subwoofers are rated at 350W and contain settings for the dbx DriveRack controller (sold separately), helping you get top performance out of your JRX100 system. 123dB maximum SPL, 55Hz-300Hz frequency response, 350W continuous power handling, 1,400W peak.

    Features

    • 3/4" acoustically superior MDF cabinets
    • 18" cast-aluminum frame subwoofers
    • 350W continuous power capacity
    • 1,000W peak power capacity
    • Heavy-duty recessed handles
    • Heavy steel grille
    • 1/4" and Speakon input connectors
    • 20-5/16"W x 23-1/2"H x 22"D

    Get your system ready for the big gigs. Order these JBL speakers today.

     

    JRX118S 18" Compact Subwoofer Pair Specifications:

    • Frequency range (-10dB): 38Hz - 300Hz
    • Frequency response (±3dB): 55Hz - 300Hz
    • Sensitivity (1w/1m): 96dB SPL
    • Nominal impedance: 4 ohms
    • Power capacity: 350W continuous, 1400W peak
    • Maximum SPL: 127dB
    • 20.3"W x 23.5"H x 22"D
    • 71 lbs.
    Customer Reviews
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    Review Snapshot®

    by PowerReviews
    JBLJRX118S 18" Compact Subwoofer Pair
     
    5.0

    (based on 3 reviews)

    Ratings Distribution

    • 5 Stars

       

      (3)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    Reviewed by 3 customers

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    5.0

    Wow they sound great

    By Chasguitar

    from Bristol Indiana

    About Me Pro Audio / DJ, Technically Challenged, Tech Savvy

    Verified Buyer

    Pros

    • Attractive Design
    • Easy To Set Up
    • Great Sound Quality

    Cons

      Best Uses

      • Home
      • Larger Rooms
      • Multiple Rooms / Whole House
      • Outdoors

      Comments about JBL JRX118S 18" Compact Subwoofer Pair:

      I already had the JRX top cabinets 2x15 horn.With the JRX 18s two power amps and a crossover,I have a great sound system,clean and clear and powerful,the 18s definitely made a big different.I'm real happy with the sound,thanks JBL and Musicians-Friend.
      chasguitar,

      • Was this a gift?:
      • No

      Comment on this review

       
      5.0

      Good bass end and low frequency response

      By JLNorthGA

      from Western NC

      About Me Concert Venue Td

      Ask me a question

      Verified Buyer

      Pros

      • Attractive Design
      • Easy To Set Up
      • Good Power Output
      • Great Sound Quality

      Cons

      • Heavy / Bulky

      Best Uses

      • DJ / Mixing
      • Live sound
      • Outdoors

      Comments about JBL JRX118S 18" Compact Subwoofer Pair:

      I wanted a pair of subwoofers for our concert venue (250 seat auditorium). I didn't want to spend too much and the acoustics of the venue are such that we really don't need much more than a pair of 18s.

      Paired these speakers with a QSC GX7a amplifier. Excellent combination. You can really feel the lows coming at you when you are sitting in the auditorium.

      These have a nice, deep, rich sound. Adds a lot of warmth to what we have.

      • Was this a gift?:
      • No

      Comment on this review

      (6 of 6 customers found this review helpful)

       
      5.0

      Great!

      By Silver

      from FL

      Comments about JBL JRX118S 18" Compact Subwoofer Pair:

      I use the heck out of these speakers, 3-5 times a week at a metal venue, and they work great. Run the kickdrum through them with a crossover, and it sounds amazing. You can really feel it when these subs hit hard!

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