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JBL MRX528S Dual 18” Portable Subwoofer System
The JBL MRX528S Dual 18" Bass Reflex Subwoofer is a high-powered, vertically oriented system supported by two 18" woofers. The upright format allows for convenient stacking of full range speakers on top without the use of a mounting pole.
The entire unit is housed in a sturdy wood enclosure covered by a rugged DuraFlex finish. This front-loaded, vented enclosure is designed so a minimum front area is exposed to the audience. It also features a pole-mount socket so you can use it to mount other speakers. This subwoofer also has pins +1/-1 for chaining other speakers to this unit.
It's the perfect subwoofer for live performances or mobile and fixed DJ applications.
Specifications:
Active or Passive |
Passive |
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Frequency Response |
40 - 250 Hz |
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Power Capacity |
1000W continuous, 2000W program, 4000W peak |
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Maximum Sound Pressure Level (SPL) |
133 dB SPL continuous |
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Nominal Sensitivity |
97 dB |
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Impedance |
4 Ohms |
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Crossover |
80 - 120 Hz |
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Low Frequency Driver |
(2) 18" Woofers (JBL 2044H) |
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High Frequency Driver |
N/A |
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Enclosure Material |
15/18 mm plywood with Black Duraflex finish
Powder-Coated 16-Gauge Perforated Steel Grille |
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Input Connections |
2 Neutrik NL4 Speakon |
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Dimensions |
21 x 43 x 27.5" (535 x 1095 x 700 mm) |
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Weight |
121 lbs (55 kg) |
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