Mackie S518S - 18" Passive Subwoofer

Model #S518S

Mackie s518s 1
Mackie s518s 1
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Packaging Info

Package Weight 70.1 lb
Box Dimensions (LxWxH) 25.0 x 23.0 x 22.0"

General Information

Sensitivity 98.3 dB SPL (1W @ 1 m)
Nominal Impedance
Power Handling 450W continuous 900W program 1,800W peak
Low Pass Crossover 120 Hz, 12 dB/octave
Low Frequency Driver 18" (457 mm) woofer, vented
Active or Passive Passive subwoofer
Mount Type Pole-mount on top to elevate a full-range speaker
Input Connections Paralleled inputs: 2 x 1/4" TS 2 x NL4 Speakon
Dimensions (H x W x D) 23.9 x 20.3 x 21.3" (607 x 516 x 541 mm)
Weight 70 lb (32 kg)
Enclosure Material Wood with textured black paint
Frequency Response 37 to 220 Hz, -10 dB
Product Highlights
  • Handles 900W Program / 1,800W Peak
  • Wood Enclosure with Textured Paint
  • Speakon and 1/4" Input and Thru Connects
  • 120Hz Internal Low Pass Filter
In The Box
  • Mackie S518S - 18" Passive Subwoofer
  • Limited 1-Year Warranty
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