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  • JBL JRX218S 18

    JBL JRX218S 18" Compact Subwoofer w/RetailBox

    Authorized JBL Dealer. 1 Year Warranty
    $365.99
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    • 74 watching
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    • 32 sold
    JBL JRX218S 18' Compact Subwoofer. Download PDF Manual:JBLJRX218S_Manual. A top mounted, cast aluminum 1.3" (35mm) pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX...
  • JBL SRX818SP 18

    JBL SRX818SP 18" 1000 Watt Powered Subwoofer Active Sub PROAUDIOSTAR

    $1,049.99
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    • 53 watching
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    • 35 sold
    With an outstandingly low 103dB signal- to-noise ratio, the SRX800 Series is capable of massive sound pressure levels with exceptional headroom, very low distortion and absolute clarity throughout its...
  • JBL PRX818XLFW 18

    JBL PRX818XLFW 18" 1500 Watt Powered Subwoofer Active Sub PROAUDIOSTAR

    $839.99
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    The JBL PRX818XLFW is a self-powered extended low-frequency subwoofer system. The PRX818XLFW extended low frequency subwoofer was designed and engineered to provide sub bass frequencies with accuracy ...
  • JBL SR4179X Professional 1200 Watt dual 18

    JBL SR4179X Professional 1200 Watt dual 18" Subwoofer

    $675.00
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    Monstrous subwoofer! This will rattle your fillings out, dual 18" 1200W RMS. • Low Frequency 460mm (18 in.). Paper ConeTransducer: Transducer (2241HPL)(2). • Crossover Network: 129-10042-00AURAL SWEEP...
  • JBL EON618S 18

    JBL EON618S 18" 1000W Peak/500W Continuous Powered Subwoofer New

    $799.99
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    • 18 watching
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    • 3 sold
    And the live sound experts here at Sweetwater really love how easy the EON618S makes saving and recalling your settings. JBL EON618S Powered Subwoofer Features JBL has been designing high-end studio m...

About 18-inch Subwoofers

That rumbling you hear isn't a volcano, and it isn't a squadron of bombers. It's an 18 inch subwoofer giving your vehicle some serious bottom. If you like a little music with your bass, check out the reliable sellers on eBay for a new subwoofer. The subwoofer creates the low-pitched audio frequencies that make your vehicle go "boom" as you drive it down the street. One popular option is the 18-inch car subwoofers. These create plenty of sound and can be very reliable when it comes to impressing anyone who hears them. You can choose top brands, including Cerwin Vega and JBL. As you prep your vehicle to add these, don't forget to purchase the 18 subwoofer box, designed to hold your woofer in place. Though other model sizes are available, the 18 inch subwoofer is one of the most common because of its power and its convenient size. You may want to pick up a pair of them today so you can start creating the music you want to hear.