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Mackie S518S 18" Passive Subwoofer
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      Mackie S518S 18" Passive Subwoofer (H86611)
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Passive sub for live or DJ systems.

The Mackie S518 is a passive subwoofer with an 18" LF driver. It has a peak handling capacity of 1800 watts. It is an 8 ohm cabinet.

It is made of wood which, aside from being sturdy and all-natural, provides the best-possible response, extended low-frequency output without annoying rattles or vibrations. Plus, substantial internal bracing provides a more rigid enclosure, reducing nasty vibrations that could negatively affect sound quality.

Lastly, the entire acoustic chamber is air-displaced with adiabatic acoustic batting. This dampens internal midrange reflections so they can’t bleed back through the LF transducer cone and reach your ears, which causes inferior enclosures to sound “boxy.” This, along with LF porting, also allows Mackie S500 enclosures to deliver huge sound in a more compact design than otherwise possible.

The bumpers have built-in cups for stacking multiple full-range loudspeakers along with sturdy integrated side handles with an ergonomic design that’s great for transportation.

Mackie S518S 18" Passive Subwoofer Features:

  • Class-leading power handling
    1800 watts peak
    18? high-output woofer
    PVC vinyl covered wood enclosures with protective edge bumpers
    Wood enclosure with high-durability, textured paint
    Integrated low-pass filter for maximum punch
    NL4 and 1/4? input and thru connections


Mackie S518S 18" Passive Subwoofer Specifications:

  • System
    Frequency Range (–10 dB): 37 Hz – 220 kHz
    Sensitivity (1W @ 1m): 98.3 dB SPL
    Nominal Impedance: 8 ohms
    Power Handling: 450 watts continuous
    900 watts program 180 watts peak
    Low-Pass filter: 120 Hz, 12dB/octave
    Transducers
    2 Low Frequency: 18" / 457 mm woofer, vented
    High Frequency: 1" / 25 mm tweeter

    Physical
    Input connectors: Two 1/4" TS jacks Two NL4 jacks, paralleled
    Enclosure: Wood with textured black PVC vinyl covering

    Dimensions: (W x H x D) 20.3" x 23.9" x 21.3"
    Weight: 70lb.


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To: GuitarCenter.com
PO Box 4769
Westlake Village, CA 91359
USA
866-498-7882
 
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