Martin Audio X115 BlacklineX 1×15″ Subwoofer with 3″ Voice Coil White
Martin Audio X115 BlacklineX 1x15" Sub, 3" Voice Coil, White £765.00 inc VAT
£637.50 ex VAT
Back to products
Neutrik XLR 5-Pin Female Socket Black NC5FXX-BAG-D (Pack of 100)
Neutrik XLR 5-Pin Female Socket Black NC5FXX-BAG-D (Pack of 100) £927.00 inc VAT
£772.50 ex VAT
Martin Audio

Martin Audio X218 BlacklineX 2x18" Subwoofer, 4" Voice Coil

SKU: X218
Martin Audio X218 BlacklineX 2 x 18″ Subwoofer with 4″ Voice Coil
Click to enlarge

    £1,899.00 inc VAT
    £1,582.50 ex VAT

    11 available online
    More available from supplier in 1–3 weeks
    FREE delivery by ThursdayOrder by 3pm tomorrow
    Click & Collect Wednesday ›Collect from our warehouse in Wembley, London
    VisaMastercardAmerican ExpressApple PayGoogle PayPayPalPayPal Credit
    1 Year Manufacturer Warranty Included
    About Stage Supply
    Chat to us on WhatsApp

    About this Product

    Dual-driver high-performance subwoofer for BlacklineX full-range systems, with an operating range of 42Hz–200Hz ±3dB. Two 18″ (460mm) long-excursion drivers on 4″ (100mm) voice coils in a reflex enclosure with eight large ports to reduce air noise. Use singly or stacked horizontally.

    2 x 18″
    Drivers

    42–200Hz
    Range

    4″
    Voice coil

    Black
    Finish

    Features
    2 x 18″ (460mm) long-excursion drivers
    4″ (100mm) voice coils
    Operating range 42Hz–200Hz ±3dB
    High output with low distortion
    Reflex enclosure with eight large ports
    Use singly or stacked horizontally
    Black finish
    Specifications
    Brand Martin Audio
    Manufacturer part number X218
    Type Dual-driver subwoofer
    Series BlacklineX
    Drivers 2 x 18″ (460mm), long excursion
    Voice coils 4″ (100mm)
    Operating range 42Hz–200Hz ±3dB
    Enclosure Reflex, eight ports
    Colour Black
    Compare the Range
    Martin Audio X218 BlacklineX 2 x 18″ Subwoofer with 4″ Voice Coil
    Martin Audio X218 BlacklineX 2x18" Subwoofer, 4" Voice Coil
    £1,899.00 inc VAT
    £1,582.50 ex VAT
    • 2 x 18" Sub / 4" VC
    • High Output Passive Sub
    Viewing Now
    Martin Audio X115 BlacklineX 1×15″ Subwoofer with 3″ Voice Coil
    Martin Audio X115 BlacklineX 1x15" Subwoofer, 3" Voice Coil
    £765.00 inc VAT
    £637.50 ex VAT
    • 15" Sub / 3" VC
    • Passive Subwoofer
    View →
    Martin Audio X118 BlacklineX 1×18″ Subwoofer with 3″ Voice Coil
    Martin Audio X118 BlacklineX 1x18" Subwoofer, 4" Voice Coil
    £950.00 inc VAT
    £791.67 ex VAT
    • 18" Sub / 3" VC
    • Passive Subwoofer
    View →

    Product Reviews

    No reviews yet — be the first to review this product.

    Bought this? It takes a minute.
    Review this product

    Reviews are checked by our team before they appear.

    More Information

    • Dual-driver, direct radiator subwoofer
    • 2 x 18” (460mm) drivers with 4” (100mm) voice coils
    • Durable plywood enclosure
    • Large ports for reduced air noise
    • Powder coated, perforated steel grille
    • Integral ergonomic handles
    • 35mm pole-mount socket
    • Feet for vertical or horizonal operation
    • Rebate recesses for stable horizontal stacking
    • M10 flying inserts

    Applications

    • Portable sound reinforcement
    • Live music clubs
    • Bars and restaurants
    • Nightclubs
    • Corporate AV events and conferences
    • Weddings and parties
    • Secondary stages at festivals
    • HoW, leisure centres and retail outlets

    Similar Products

    Martin Audio Blackline XP118 18″ 2000W Active Subwoofer

    Martin Audio Blackline XP118 18″ 2000W Active Subwoofer

    £1,589.00 inc VAT
    £1,324.17 ex VAT
    Martin Audio X115 BlacklineX 1×15″ Subwoofer with 3″ Voice Coil

    Martin Audio X115 BlacklineX 1×15″ Subwoofer, 3″ Voice Coil

    £765.00 inc VAT
    £637.50 ex VAT
    NEXO MSUB18 18″ Touring Sub Bass Woofer Black

    NEXO MSUB18 18″ Touring Sub Bass Woofer Black

    £3,580.00 inc VAT
    £2,983.33 ex VAT
    NEXO L15 15″ Subwoofer

    NEXO L15 15″ Subwoofer

    £1,785.00 inc VAT
    £1,487.50 ex VAT
    Martin Audio Blackline Q210 2×10″ Passive Subwoofer

    Martin Audio Blackline Q210 2×10″ Passive Subwoofer

    £891.00 inc VAT
    £742.50 ex VAT

    Frequently Asked Questions

    Stage Supply is the retail arm of Moventra Group. We’re a working touring and events production company founded in 2020 by sound engineers with many years of experience. 

    We’re very selective about the products we sell. Everything we supply we use ourselves on our tours, events and productions. This means we can offer a level of buying advice and aftersales support that can’t be beaten.

    We’re official dealers of brands such as Allen & Heath, Audio Technica and sE Electronics. We also stock other leading brands including Shure, Sennheiser, Martin Audio and Chauvet Professional.

    We accept Debit & Credit Cards, Apple Pay, Android Pay and Paypal. We also offer finance through Paypal Credit and Klarna.

    Business Customers can choose to receive a Proforma Invoice on checkout to pay by bank transfer.

    Yes. We run a AV Production business (Moventra) and have AV Engineers on hand to provide advice and technical support during our operating hours.

    The quickest way to contact us for advice and support is through WhatsApp or Email.

    Stage Supply is a division of Moventra, which is a AV Production Company. We share staff and our premises with Moventra which allows us to keep our costs down.

    As AV Engineers ourselves, our mission is to provide high quality equipment to other AV Professionals at reasonable prices.

    Please see our Returns page for information on our returns policy and to start a return online.

    Generally if you change your mind you can return your item for a full refund within 14 days of purchase - as long as the product is unopened and unused. 

    If an item is faulty or damaged we will arrange collection free of charge and repair/replace it as quickly as possible.

    Estimated delivery times are shown on the product page. For items in stock we aim to get your order to you within 1 - 3 working days.

    Some items are ordered directly from the manufacturer. These may have longer lead times which will be estimated on the product page. Please contact us for a more accurate lead time.

    Yes. You can collect from our Production Space in Wembley, London. Please note that only a small range of our products are stored here, items showing as in stock may need to be transferred from our warehouse. If the item is in stock it will usually be ready to collect the same or next working day.

    Yes. Through Moventra we can install across the UK. 

    We've been involved in installation projects ranging from large capacity Music Venues to Coffee Shops, Churches and Council Offices.

    Please click here to contact us to learn more about our installation service.

    Guides on this kit