JBL MRX528S 1000WRMS Speaker

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This product has now been discontinued
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SKU: DJK01235

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Product Description

The MRX528S is a compact, high power subwoofer system containing dual 2044H 457 mm (18") 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 fullrange enclosures on top without the need for an additional pole. The system offers complete input connection flexibility for compatibility with a variety of cabling schemes. The input panel incorporates a pair of Neutrik® Speakon® NL-4 connectors wired in parallel. The MRX528S is supplied with pins +1/-1 connected to the woofer. This may be easily reconfigured to work with cabling systems intended to drive subwoofers on pins +2/-2. The enclosure is constructed of quality plywood, coated in JBL’s rugged DuraFlex™ finish and is braced to maximize low-frequency performance. The attractive CNC-machined, 16-gauge steel grille is internally lined with an acoustically transparent screen to provide additional driver protection and give a very professional appearance.



Technical Specs

The MRX528S is a portable, dual eighteen-inch, subwoofer speaker system.
Dual 18 inch, 2044H drivers for extended low-frequency output
Large vents for reduced distortion
Vertical orientation for convenient ground stacking
Tough DuraFlex™ enclosure finish

Frequency Range : 35 Hz - 250 Hz
Frequency Response : 40 Hz - 250 Hz
Sensitivity : 97 dB SPL; 103 dB SPL
Nominal Impedance : 4 ohms
Power Capacity : 1000 W / 2000 W / 4000W
Rated Maximum SPL : 133 dB SPL (139 dB SPL)*
Coverage Pattern: : 70º x 70º nominal
Dimensions (H x W x D) : 1095 mm x 535 mm x 700 mm (43 in x 21 in x 27.5 in)
Weight : 55 kg (121 lbs.)
Low Frequency Driver : 2 x JBL 2044H 457 mm (18 in) woofers


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JBL MRX528S 1000WRMS Speaker

Delivery And Stock Information

Free next working day delivery on all orders over £100 placed before 3:30pm Monday to Friday.

Orders placed at the weekend or after 3.30pm on Friday will be delivered on the following Tuesday (excluding Bank Holidays).

Larger items / orders e.g large bass speakers or multiple speakers may have to be shipped via a pallet service which may take 1-2 days.

Free next day delivery applies only to the UK mainland for orders over £100. Other locations will be charged as follows

    • Highlands and Islands 2-3 Days* + £25
    • Northern Ireland 2-3 Days* +£10
    • Deliveries will be made subject to the terms and conditions of the courier company. djkit.com will not be held responsible for late deliveries.

In the event that the items ordered are unavailable for next day delivery, you will be contacted by djkit.com to arrange a suitable delivery date.

"In stock" means that the product displayed is either in stock with ourselves or our suppliers and is available for delivery. Stock levels are subject to change without prior notice.


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Finance Available!

0% Interest Free Finance!
0% Finance on all orders over £280
10% deposit then 6 months payment of £96.59

You can apply for finance to purchase this item. A minimum 10% deposit is required and you can opt for either 12, 24 or 36 monthly payments thereafter 21.9% APR.

JBL MRX528S 1000WRMS Speaker
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