Dual 18 inch subwoofer speaker woofer Drivers for Deep Bass Impact
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S28

Item No.: S28
  • FREQUENCY RESPONSE32 Hz - 180 Hz (±3 dB) / 30 Hz - 250 Hz (-10 dB)
  • Nominal Coverage (-6dB)Omnidirectional
  • Sensitivity (@1W/1M)102 dB SPL
  • Nominal Impedance8 ohm
  • Maximum SPL141 dB (peak)
  • Drivers2 x 18" (75mm voice coil) subwoofers
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    Description Review
    Description
    S28
    Dual 18 inch Subwoofer Speaker

    Applications
    Touring Performances
    Clubs and Multi-Function Halls
    Churches

    Features

    Vented, Horn Preposition Design: For enhanced sound projection and clarity.
    75mm Voice Coil, High Transient Response Woofer: Ensures powerful and dynamic bass reproduction.
    Thick and Elastic Hearing: Delivers a rich, full-bodied audio experience.

    Technical Specifications

    Frequency Response: 32 Hz - 180 Hz (±3 dB) / 30 Hz - 250 Hz (-10 dB)
    Nominal Coverage (-6dB): Omnidirectional
    Sensitivity (@1W/1m): 102 dB SPL
    Peak Power: 6400W
    Nominal Impedance: 8 ohm
    Maximum SPL: 141 dB (peak)
    Drivers: 2 x 18" (75mm voice coil) subwoofers

    Physical Data

    Dimensions (HxWxD): 561 x 1165 x 670mm
    Weight: 76 kg / 168 lbs
    Connectors: 2 x NL4MP Neutrik Speakon connectors
    Speaker Cables: 1+ 1-
    Materials: 18mm, 24mm birch plywood
    Finish: Black polyurea painting
    Grille: Black epoxy mesh grille with acoustically reticulated foam








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