Toll Free 866-SHIP-SDM (866-744-7736) Mention service code 1ZM-GDT7 Hours

    Mackie S518S Passive Subwoofer (1200 Watts, 1x18")

    The fastest way to the lowest price, guaranteed!
    Found a lower price? We'll beat it, fast.
    Call 866-SHIP-SDM (866-744-7736) with service code 1ZM-GDT7

    Web Item #MACS518S

    Mackie S518S Passive Subwoofer
    View Larger Image

    More Resources

    Manuals and Documents: Manual
    Mackie Warranty: If you have additional warranty questions, please call the manufacturer at 800-898-3211 and 425-487-4333
      Pay only half today and get playing faster. Pay the remainder in 60 days -
    only if you're 100% satisified.
    Just choose the SpeedPlay option at checkout.
    Order Now | Limited Qty
    • 2 Day: $42
    • Overnight: $126
    SpeedPlay: 2 payments of $250.00
    $499.99 Seen a lower price?
    Order Now | Limited Qty
    • 2 Day: $48
    • Overnight: $132
    This product ships to: Can ship to United States Can ship to Canada Can ship to Puerto Rico Can ship to APO/FPO

    60-Day Return Policy Applies on This Item - Get it shipped today and if it isn't perfect, send it back!

    Payment Options We DO NOT COLLECT TAX except on orders shipped to New Jersey.

    Mackie S518S Passive Subwoofer (1200 Watts, 1x18") Product Description

    Mackie's S518S Passive Subwoofer offers high power handling, rated at a peak of 1800-Watts, from a portable 18 inch LF PA speaker cab. S518S sub features class leading sound quality and utilizes high-quality components, which include custom-specified drivers and all-wood, touring-quality enclosures.

    S518S enclosures come manufactured from 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 on S518S 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 S518S enclosures to deliver huge sound in a more compact design than otherwise possible.


    - Class-leading power handling - 1800-watts peak
    - 18-inch, high-output woofer
    - Rugged, professional PVC vinyl covered wood enclosures with protective edge bumpers
    - Rugged, professional wood enclosure with high-durability, textured paint
    - Integrated low-pass filter focuses power to low frequencies for maximum punch
    - NL4 and 1/4-inch input and thru connections for connecting multiple units on a single amp channel

    Same Day Music is an authorized dealer of Mackie products.

    Mackie S518S Passive Subwoofer (1200 Watts, 1x18") Technical Description

    - Frequency Range (-10 dB): 37 Hz - 220 kHz
    - Sensitivity (1W @ 1m): 99.9 dB SPL
    - Nominal Impedance: 8 ohms
    - Power Handling:
    - 450-watts continuous
    - 900-watts program
    - 1800-watts peak
    - Internal Low Pass Filter: 120 Hz, 12 dB/octave
    - Transducers:
    - Low Frequency: 18 inch / 457 mm woofer, vented
    - Input Connectors:
    - Two 1/4 inch TS jacks
    - Two NL4 jacks, paralleled
    - Enclosure: Wood with durable black paint
    - Dimensions (H x W x D): 23.9- x 20.3- x 21.3-inches
    - Weight: 70 lbs.

    Same Day Music is an authorized dealer of Mackie products.
    Shipping Weights and Dimensions
    Base Item
    Shipping Weight: 76 lbs
    Shipping Dimensions: 26 x 24 x 23 in

    User Reviews for Mackie S518S Passive Subwoofer (1200 Watts, 1x18")

    Recently Viewed:
    NEW $499.99  |  NON-NEW $449.95
    SpeedPlay: 2 payments of $250.00
    Your Interests:
    See Products That Ship to You
    Viewing products that ship to United States

    Copyright ©2015. This site is protected by copyright. There are terms for its use. Send us Feedback on our site and your experiences. Our descriptions, pictures, and prices are mostly accurate, but cannot be guaranteed. Cookies should be enabled in your web browser for full site functionality (details).