JBL SRX828SP 18″ Dual Self-Powered Subwoofer

JBL SRX828SP 18″ Dual Self-Powered Subwoofer


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SKU: JBLSRX828SP Category:
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JBL SRX828SP is a dual 18″ subwoofer that features powerful onboard DSP making it a great solution for main PA or monitoring applications. Ethercon connectivity provides full HiQnet network-ability so you’ll have extensive system tunability to get the best sound possible out of your PA no matter where you’re mixing. Never compromise sound or durability in your PA again with the SRX828SP.


Ethercon connection to take advantage of HiQnet networking software

2000-watts of Crown amplification and DriveCore efficiency

Premium dual 18″ JBL drivers for quality sound

2 input channels feature XLR/1/4″ combo jacks and individual XLR direct outs

XLR mix output for conveniently daisy-chaining other speakers

Lightweight plywood cabinet with Duraflex finish

Polemount makes set up clean-looking and convenient


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LF Driver Size: 2 x 18″

Power Rating (Program): 2 x 750W

Peak Power Capacity: 2 x 1000W

Frequency Range: 29Hz-150Hz (-10 dB)

Crossover Frequency: 80Hz

Maximum Peak SPL: 141dB

Enclosure Material: 18mm Plywood

Inputs: 2 x XLR/TRS Combo

Outputs: 2 x XLR

Height: 22.57″

Width: 47.42″

Depth: 26.79″

Weight: 145 lbs.

Additional information

Weight 160 lbs