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JBL SRX728S Dual 18" 2-Way Bass-reflex Subwoofer

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Price:
$1,059.00
SKU:
JBLSRX728S
Brand:
JBL
Condition:
New
Weight:
166.00 LBS
Shipping:
Calculated at checkout
Quantity:
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Product Description

JBL SRX728S Subwoofer is built to deliver smooth, clean, accurate low-end. A pair of 18-inch Differential Drive woofers provide extension down to 27 Hz while handling an amazing 1600 watts of continuous power. Large, open ducts minimize port turbulance 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

Plenty of Power
The SRX728S is built to deliver smooth, clean, accurate low-end. A pair of 18" Differential Drive woofers provide extension down to 27Hz while handling an amazing 1600 watts of continuous power. Large, open ducts minimize port turbulance 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 ¡À1 or ¡À2.

Built Tough for the Road
All SR-X enclosures are constructed of 13-ply void-free baltic birch. The result is a solid enclosure free from resonances...What you hear is the speaker system, not the box. All SR-X Series enclosures are finished in JBL's tough DuraFlex finish, which shrugs off the inevitable scuffs and dings. A non-resonant, full-length grill provides protection for the components and a rich yet unobtrusive appearance. No matter how rigorous your tour schedule, the SRX728S will take the abuse and perform night after night.

Specification

Frequency Range (-10 dB): 27 Hz ¨C 220 Hz
Frequency Response (¡À3 dB): 33 Hz ¨C 220 Hz
Input Connection Modes:
Switchable, +1/-1 or +2/-2
Internally selectable, Parallel or Discrete
Recommended Crossover Frequencies:
80 Hz, 24 dB / octave HPF
80 Hz, 24 dB / octave LPF
Power Rating (Continuous1 / Program / Peak): Parallel: 1600 Watts; 3200 Watts; 6400 Watts
Maximum SPL2: 136 dB SPL peak
Sensitivity (1w @ 1m): 98 dB SPL
LF Driver: 2 x JBL 2268H 457 mm (18 in) Differential Drive woofer with neodymium-magnet and dual voice-coils
Nominal Impedance:
Parallel: 4 ohms
Discrete: 8 ohms x 2
Active Tunings: dbx DriveRack, all models. Settings available at www.jblpro.com
Enclosure: Rectangular, 18 mm, 13-ply birch plywood
Finish: Black DuraFlex finish
Grille:
Powder coated, black, 16-gauge perforated steel with acoustical transparent charcoal foam backing.
Removable JBL badge and punched JBL logo.
Input Connectors: Neutric Speakon NL-4 (x2)
Dimensions (H x W x D): 23.7 in x 42 in x 33 in (602 mm x 1067 mm x 838 mm)
Net Weight: 166.5 lbs. (76 kg)


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