JBL SRX728S SUBWOOFER: Dual 18-Inch Sub Means BusinessThe JBL SRX728S subwoofer is built to deliver smooth, clean, accurate low-end. A pair of 18" Differential Drive woofers provide extension down to 27 Hz while handling an amazing 1600 watts of continuous power. Large, open ducts minimize port turbulence and the heavily braced enclosure assures tight, solid bass. An external switch allows the SRX728S to be used with cabling systems designed to power subs from contacts ?1 or ?2.Features:Dual 18" 2-way bass-reflex subwooferDifferential Drive low frequency drivers for extended low frequency outputLarge vented area for reduced distortionFrequency response (?3 dB): 33Hz - 220kHzPower rating (continuous/program/peak): 1600 watts/3200 watts/ 6400 wattsInputs: Two Speakon NL-4Black DuraFlex finish16 gauge perforated steel grillSize: 21"h x 42"w x 33"d. Wt. 166 lbs.

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JBL SRX728S Dual 18 Subwoofer 2 Way Bass Reflex *

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Product Reviews

Last update: Jun 4, 2008

JBL SRX728S Dual 18 Subwoofer 2 Way Bass Reflex * Reviews

Displaying 1 - 2 of 2 Reviews

JBL SRX728S Dual 18 Subwoofer 2 Way Bass Reflex * Review

Best Subwoofer. Top of Class!

★★★★★

5.0

"I use this Subwoofer for Large events such as High School Formal Dances and Proms. The new differential Drive Subwoofers dramatically cut weight while at the same time increase overall output and extension. I use this every weekend and it has withstood the abuse I throw at it every time. The solid b …" Read Full Review »

Bottom Line Yes, I would recommend this to a friend

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May 19 2008

Swell DJ Productions

Temecula, CA

I am:

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Professional
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PSSL.com - ProSound and Stage Lighting

Price: $1,529.99

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JBL SRX728S Dual 18 Subwoofer 2 Way Bass Reflex * Review

Did what I wanted

★★★★★

5.0

"I had a pair of MPro 418s subwoofers that were totally useless beyond 6 feet from the speakers. I needed good solid bass throughout an outdoor amphitheater. Two of these cabinets combined with a pair of bridged Crown XTi 4000 amps did the job perfectly. At 170 lbs, it takes two people to carry thes …" Read Full Review »

Bottom Line Yes, I would recommend this to a friend

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Jun 4 2008

Plantation Productions

Riverside, CA

I am:

Professional

Reviewed at:

PSSL.com - ProSound and Stage Lighting

Price: $1,529.99

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JBL SRX728S Dual 18 Subwoofer 2 Way Bass Reflex *

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JBL SRX728S Dual 18 Subwoofer 2 Way Bass Reflex * Reviews

Best Subwoofer. Top of Class!

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