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Mackie iP-18S 18in Installation Subwoofer

Model: iP-18S

  • No Longer Available at 
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About: Mackie iP-18S 18in Installation Subwoofer

The Mackie iP-18S Installation Subwoofer is designed to deliver additional low-frequency response when paired with Mackie iP Series full-range installation loudspeakers. Behind the clean, professional iP-18S look is a high-output, custom-designed 18″ woofer with a large 3″ voice coil designed for maximum output. Features include Neutrik® and terminal connections that can save time and cost for any install. The cabinet is built using rugged 15mm poplar and is lightweight and compact for easy setup. The optional SP260 2x6 speaker processor even comes with iP-specific settings to get the system dialed in quickly. The iP-18S delivers room-filling low end and increased output for installed sound systems focused on live performance or music playback applications.


  • 18″ high-output installation subwoofer
  • 18″ high-output ceramic woofer with 3″ voice coil for maximum output
  • Convenient terminal strip connectivity saves time and cost
  • Dual Neutrik® parallel connectors
  • Lightweight, compact and durable 15mm poplar cabinet construction
  • Optional SP260 2x6 speaker processor delivers iP presets to get your system quickly dialed in


  • Frequency range (-10 dB): 35 Hz – 150 Hz
  • Power handling: 400 watts continuous / 800 watts program
  • Max SPL: 132 dB
  • Nominal impedance: 8Ω
  • Internal low-pass filter: 115 Hz
  • Dimensions
    • Height: 22.9 in / 581 mm
    • Width (Front): 22.2 in / 565 mm
    • Width (Rear): 22.2 in / 565 mm
    • Depth: 23.9 in / 608 mm
  • Weight: 58.8 lbs. / 26.7 kg is a Canadian authorized Mackie retailer.

Reviews: Mackie iP-18S 18in Installation Subwoofer

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Warranty: Mackie iP-18S 18in Installation Subwoofer Warranty:

30 Days

Manufacturer's Warranty:

All Loudspeakers, Powered Mixers, HR Monitors - 3 years on electronics, 2 years on drivers
All Mixers, Processors, MR Monitors, Control Surfaces, SR & Rec Products - 1 year all inclusive