JBL SRX728S Dual 18'' Subwoofer

Description
  • Specifications:
  • Frequency Range (-10 dB): 27 Hz – 220 Hz
  • Frequency Response (±3 dB): 33 Hz – 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 W / 3200 W / 6400 W
  • 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: Neutrik® Speakon® NL-4 (x2)
  • Dimensions (H x W x D): 602 mm x 1067 mm x 838 mm
    (23.7 in x 42 in x 33 in)
    Net Weight: 76 kg (166.5 lb)
  • Optional Accessories: SRX728S-CVR: Pull-over padded cover
Product form

$1,600.00

Free pickup in our store

    • Shipped today? Order within: Sep 15, 2026 23:59:00 -0700
    • Free shipping
    • No hassle returns, 15 days return
    Description
    • Specifications:
    • Frequency Range (-10 dB): 27 Hz – 220 Hz
    • Frequency Response (±3 dB): 33 Hz – 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 W / 3200 W / 6400 W
    • 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: Neutrik® Speakon® NL-4 (x2)
    • Dimensions (H x W x D): 602 mm x 1067 mm x 838 mm
      (23.7 in x 42 in x 33 in)
      Net Weight: 76 kg (166.5 lb)
    • Optional Accessories: SRX728S-CVR: Pull-over padded cover

    Collections with similar products

    Recently viewed products

      © 2026 DNT Karaoke & Audio System

        • American Express
        • Apple Pay
        • Discover
        • Google Pay
        • Mastercard
        • PayPal
        • Visa