Dual 18" High-Power Subwoofer


Dual 18" High-Power Subwoofer

The MRX628S is a compact, high power subwoofer system containing dual 2044H 457 mm (18 in) woofer in a front-loaded, vented enclosure. The enclosure is designed to present a minimum frontal area. It is also configured in an upright format to permit the convenient stacking of full range enclosures on top without the need for an additional pole.


  • Dual 18 inch, 2044H driver for extended lowfrequency output
  • Large vents for reduced distortion
  • Vertical orientation for convenient ground stacking
  • Tough DuraFlex™ enclosure finish
  • Live performance venues
  • Mobile and fixed DJ systems


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file type icon MRX Family
updated: 10月 2019
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Parts & Service


频率范围 (-10dB) 35 Hz - 250 Hz
Frequency Response (±3 dB) 40 Hz - 250 Hz
Input Connection Modes Internally configurable, +1/-1 or +2/-2
Recommended Crossover 80 - 120 Hz, 24 - 48 dB/octave
Power Rating (Continuous/Program/Peak) 1000 W/ 2000 W/ 4000 W, 2 hrs800 W/ 1600 W/ 3200 W, 100 hrs
Maximum SPL (1m) 133 dB SPL continuous (139 dB SPL peak)
System Sensitivity (1w @ 1m) 97 dB SPL; 103 dB SPL
低频驱动单元 2 x JBL 2044H 457 mm (18 in) woofers
标称阻抗 4 ohms
Enclosure Rectangular, 18 mm, birch plywood
外观颜色 Black DuraFlex™ finish
网罩 Powder coated, black, 16 gauge perforated steel with acoustically transparent black screen backing
输入接口 Neutrik® Speakon® NL-4 (x2)
尺寸(高 x 宽 x 厚) 1095 mm x 535 mm x 700 mm (43 in x 21.0 in x 27.5 in)
净重量 55 kg (121 lbs)


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