JBL JRX118S 18" Compact Subwoofer Pair  

Product #600349

45 day price guarantee, 45 day return policy, 100% secure shopping


Item Note:

This product has been discontinued but may be available as a Open Box item.

Similar Items

See All JBL Unpowered Stage Subwoofers

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.

  • 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
  • 71 lbs.

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.
review resources