Go to Top
  • Deal Alerts!
  • |
  • Request a Catalog
  • |
  • Currency
    • Choose a currency
  • |
  • En Español
  • 0
    • Quantity
      Your Cart Is Empty.
We have a secret…
Only our emailed subscribers have access to Exclusive Deals, Giveaways, Sales & More!
U.S. Power Requirements & Currency Exchange Rates Accept
U.S. Power / Voltage

By completing your order, you understand that the products(s) you are purchasing are U.S. models and may have power / voltage requirements different from that of your country.

Currency Exchange Rates

Prices shown in currencies other than US Dollars are estimates based on current exchange rates. We will charge your credit card in US Dollars on the day your order is shipped, and the conversion to your local currency will be done at the prevailing rate by your credit card issuer.

ProSound and Stage Lighting will not mark your parcel as a “gift”, declare a value lower than the actual price paid, or otherwise prepare false customs information.

JBL MRX-518S 18-Inch Passive Subwoofer +


JBL MRX-518S 18-Inch Compact Passive Subwoofer

The MRX518S is a compact, high power subwoofer system containing a 2044G 18" woofer in a front-loaded, vented enclosure. The enclosure is designed to present a minimum frontal area. The system offers complete input connection flexibility for compatibility with a variety of cabling schemes. The input panel incorporates a pair of Neutrik/ Speakon NL-4 connectors wired in parallel. The MRX518S is supplied with pins +1/-1 connected to the woofer. This may be easily reconfigured to work with cabling systems intended to drive subwoofers on pins +2/-2. For Subwoofer/Satellite configurations, the MRX518S is equipped with a top-mounted, 35 mm pole mount socket that can receive the optional SS3-BK pole. This can be used to mount speakers equipped with standard 35 mm pole sockets and weighing up to 100 lbs. The enclosure is constructed of top quality plywood, coated in JBL's rugged DuraFlex finish and is braced to maximize low-frequency performance. The attractive CNC-machined, 16-gauge steel grille is internally lined with an acoustically transparent screen to provide additional driver protection and give a very professional appearance.

  • 18 inch, 2044G driver for extended low-frequency output
  • Large vent area for reduced distortion
  • Low profile and compact
  • Tough DuraFlex finish enclosure

  • Frequency Range: 40 Hz - 200 Hz
  • Frequency Response: 45 Hz - 200 Hz
  • Sensitivity: 94 dB SPL; 100 dB SPL
  • Nominal Impedance: 4 ohms
  • Power Capacity: 500 W / 1000 W / 2000 W
  • (Continuous / Program / Peak): 400 W / 800 W / 1600 W
  • Rated Maximum SPL: 127 dB SPL continuous (133 dB SPL peak)
  • Size (H x W x D): 22" x 21" x 27.5"
  • Weight: 72 lbs
  • Low Frequency Driver: 1 x JBL 2044G 18" woofers

Return Policy – Click for details

Share the savings! Tell your friends and family about the great savings on this and thousands of quality products.
Note: You and your friend's email addresses are only used once as a referral. We will not collect or store the email addresses.
Your Name:
Your Email:
Friend's Name:
Friend's Email:
500 character max
Deal Alerts!Deal Alerts!
Call (800) 268-5520
Mon-Fri 7am-7pm, Sat 8am-5pm (pst)
Visit Our Retail Store [map]
10743 Walker St., Cypress, CA 90630
Mon-Fri 10am-6:30pm
McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
5-Star Guarantee
Connect with us on our Social Networks:
Facebook Twitter Google Plus YouTube