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SRX728S Dual 18" Subwoofer

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Overview

Earth-pounding bass.

The JBL SRX728S Dual 18" Subwoofer is built to deliver smooth, clean, accurate low-end. With a pair of 18" Differential Drive woofers, it handles an amazing 1600W power (continuous). Large, open ductShow More
Specs

SRX728S Dual 18" Subwoofer Specifications:

  • Frequency Range (-10dB): 27Hz–220Hz
  • Frequency Response (±3dB): 33Hz–220Hz
  • Input Connection Modes: Switchable, +1/-1 or +2/-2; Internally selectable, Parallel or Discrete
  • Power Rating (Continuous/Program/Peak): Parallel: 1600W/3200W/6400W
  • Maximum SPL: 136dB SPL peak
  • Sensitivity (1w @ 1m): 98dB SPL
  • LF Driver: 2 x JBL 2268H 18" Differential Drive woofer with neodymium-magnet and dual voice-coils
  • Nominal Impedance: 4 ohms parallel; 8 ohms x 2 active discrete
  • 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.
  • Dimensions (WxHxD): 42" x 23-3/4" x 33" 
  • Net Weight: 166-1/2 lb.
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