18” High-Power Subwoofer


18” High-Power Subwoofer

VPX718S is an 18” high power subwoofer system designed for live music, speech and pre-recorded applications and for use with full-range satellite speakers.

VPX718S uses an 18” (457mm) JBL 2044G woofer in a front vented enclosure to reproduce low bands with extended frequency response and low distortion, and to stand continuous power up to 500Watts.

The subwoofer system offers compatibility with a variety of cabling schemes. A pair of Neutrik® Speakon® NL-4 connectors are provided and are shipped with pins +1/-1 connected to the woofer. To meet different cabling requirements, the woofer can also be re-configured to work through pins +2/-2.

VPX718S is equipped with a 35 mm socket for installation of a full range satellite speaker weighting up to 50 kg (110 lbs). Two handles are provided for easy transit and set-up of the subwoofer. Its enclosure is made from premium plywood, finished in rugged DuraFlex™ coating and braced to maximize low frequency performance. The CNC-machined 16-gauge steel grille is backed with acoustically transparent fabrics to provide additional driver protection and give a very professional appearance.


  • 18” JBL 2044G woofer for extended low frequency output
  • Large vent port for reduced distortion
  • Enclosure constructed of premium plywood and finished in black DuraFlex™ coating
  • Heavy-duty 16-gauge protective screen backed steel grille
  • Top mounted socket for use with satellite speakers
  • Low profile and compact design
  • Sound reinforcement for live music and speech or pre-recorded applications
  • For use with full-range satellite speakers


  Version Language Size Uploaded
Spec Sheets
file type icon VPX718S Spec Sheet - Eng
updated: 12月 2019
    648.0 KB 12月 2019
file type icon VPX718S Spec Sheet - Cn
updated: 12月 2019
    796.0 KB 12月 2019

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Parts & Service


频率范围 (-10dB) 40 Hz - 200 Hz
Frequency Response (±3 dB) 45 Hz - 200 Hz
Input Connection Modes Internally configurable, +1/-1 or +2/-2
Recommended Crossover 80 Hz, 24 - 48 dB/octave
Power Rating(Continuous/Program/Peak) 500 W/1000 W/2000 W, 2 hrs400 W/800 W/1600 W, 100 hrs
Maximum SPL (1m) 127 dB continuous (133 dB peak)


94 dB SPL; 100 dB SPL
低频驱动单元 1 × 18” (457 mm) JBL 2044G woofer
标称阻抗 4 Ohms
装配 Top mounted 35 mm socket for optional SS3-BK pole
Enclosure Rectangular, 18 mm, plywood
外观颜色 Black DuraFlexTM finish
网罩 Powder coated, black, 16-gauge perforated steel with acoustically transparent black screen backing
输入接口 2 × Neutrik® Speakon® NL-4
尺寸(高 x 宽 x 厚) 548 mm × 533 mm × 700 mm(21.6 in × 21.0 in × 27.6 in)
Net Weigh 30.96 Kg (68.26 lbs)
Optional Accessories SS3-BK: Satellite speaker pole


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