JBL PRX418S manual

  • PRX418S
    Key Features:
    18-inch JBL Selenium driver for
    extended low-frequency output
    Large vent area for reduced
    Low profile and compact
    Tough DuraFlex™ finish
    Live performance venues
    Mobile and fixed DJ systems
    The PRX418S is a compact,
    high power subwoofer system
    containing a JBL Selenium 457
    mm (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
    NL-2 / ¼" TS phone
    combo jack connectors wired in
    parallel. The PRX418S is supplied
    with pins +1/-1 connected to the
    The enclosure is constructed
    of birch/poplar multi-laminate
    hardwood and coated in JBL’s
    rugged DuraFlex™ finish. The
    distinctive 16-gauge steel grille is
    CNC-machined for precision. The
    grilles are internally lined with an
    acoustically transparent screen to
    provide additional driver
    protection and give a very
    professional appearance.
    Frequency Range (-10 dB): 35 Hz – 250 Hz
    Frequency Response (±3 dB): 52 Hz – 120 Hz
    Input Connection Modes: +1/-1
    Recommended Crossover: 80 Hz, 24 - 48 dB/octave
    Recommended Filter: 35 Hz, 24 dB/octave subsonic high-pass
    Power Rating
    : 800 W/ 1600 W/ 3200 W, 2 hrs (Continuous / Program / Peak)
    Maximum SPL
    : 124 dB SPL continuous (130 dB SPL peak)
    System Sensitivity (1w @ 1m)
    : 95 dB SPL; 100 dB SPL
    LF Driver: 1 x JBL Selenium SWS1000W 457 mm (18 in) woofer
    Nominal Impedance: 8 ohms
    Mounting: Top mounted for optional SS4-BK pole
    Enclosure: Rectangular, 18 mm, birch/poplar plywood
    Finish: Black DuraFlex™ finish
    Grille: Powder coated, black, 16-gauge perforated steel with
    acoustically transparent black screen backing.
    Input Connectors: Two Neutrik
    NL-2 / ¼" TS phone combo jacks
    Dimensions (H x W x D): 678 mm x 536 mm x 615 mm
    (26.7 in x 21.1 in x 24.2 in)
    Net Weight: 36.0 kg (79 lb)
    Optional Accessories: SS4-BK: Satellite speaker pole
    30 Hz to 130 Hz pink noise with 6 dB crest factor for specified period
    Calculated on half space condition
    JBL continually engages in research related to product improvement. Some materials, production methods and design
    refinements are introduced into existing products without notice as a routine expression of that philosophy. For this
    reason, any current JBL product may differ in some respect from its published description, but will always equal or
    exceed the original design specifications unless otherwise stated.
    18" High-Power

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JBL PRX418S specifications

Brand JBL
Model PRX418S
Product Subwoofer
EAN 0133587576047
Language English
Filetype PDF
Subwoofer type -
Subwoofer RMS power 800
Subwoofer frequency range 35 - 250
Subwoofer peak power 3200
Subwoofer sensitivity 95
Impedance 8
Subwoofer driver diameter (imperial) 18 2011-05-04 11:27:54 2012-06-08 13:40:02 12 28 1 RPM 0000-00-00 00:00:00 2012-06-08 13:40:02 14 30 1 M 0000-00-00 00:00:00 2012-06-08 13:40:02 15 31 1 kHz 0000-00-00 00:00:00 2012-06-08 13:40:02 16 32 1 ° 0000-00-00 00:00:00 2012-06-08 13:40:02 17 33 1 x
Number of subwoofers 1
Product colour Black
Weight & dimensions
Subwoofer width 536mm
Subwoofer depth 615mm
Subwoofer height 678mm
Subwoofer weight 36000

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