Customer Support
English
  • Incl.Excl.VAT
    • 0
    Cart

    Your cart is empty

    Close

    Categories

    Filters
      View all results (0)
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil

        Dayton Audio UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil

        €449,95

        10+ In stock

        Add to cart

        Dayton Audio UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil

        2 reviews
        5 from 5
        2 reviews
        5 stars
        100%
        4 stars
        0%
        3 stars
        0%
        2 stars
        0%
        1 star
        0%
        View all reviews
        Brand: Dayton Audio
        Show all Subwoofer
        18" | 2+2 Ω
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil+4
        € 449,95 10+ In stock
        • -5% Purchase 4 for only € 427,45 per piece
        +-
        Add to cart
        • We ship to United States of America
        • Ordered now, shipped today
        • Five-year warranty
        • 45-day cooling-off period to return
        • Customer rating:
        Request quotation
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil

        Pros and cons

        According to our specialists
        • 28 mm Xmax allows the driver to displace substantial amounts of air!
        • Dual spiders maintain cone linearity even at extremely high excursion

        Product description Dayton Audio UMII18-22 Ultimax II DVC Subwoofer

        The Dayton Audio UMII18-22 Ultimax II DVC Subwoofer is an exceptional subwoofer designed to deliver deep, articulate, and powerful bass. It incorporates advanced materials and construction techniques to ensure outstanding performance in both home theater and car audio applications.

         

        Highlights of the Dayton Audio UMII18-22 Ultimax II DVC

        • 18" design for enormous air movement
        • Over 2" of total cone travel for massive bass output
        • 1,000 watts RMS power handling and 2,000 watts peak power
        • Dual 2 ohm, 2-layer copper voice coils for flexible wiring configurations

         

        Product details Dayton Audio UMII18-22 Ultimax II DVC

        Dayton Audio UMII18-22 Ultimax II 18" Dual Voice Coil Subwoofer

         

        The Dayton Audio UMII18-22 Ultimax II DVC Subwoofer is engineered for extreme bass performance. Its massive 18-inch Nomex honeycomb composite cone, reinforced with woven fiberglass, ensures rigidity and resistance to damage. The tall-boy rubber surround and dual 8-inch mirror-imaged spiders allow for over 2 inches of linear excursion, minimizing distortion even at high power levels. This subwoofer handles 1,000 watts RMS and 2,000 watts peak, making it capable of producing incredibly powerful and clean bass.

         

        Its dual 2-ohm voice coils provide versatile wiring options, allowing for stereo 2 ohm or mono 1 ohm configurations when connecting to high current car audio or professional audio amplifiers. For home audio setups, wiring the voice coils in series yields a 4-ohm load for greater amplifier compatibility. Additionally, the large vented pole piece and under-spider ventilation improve thermal management and reduce power compression, ensuring consistent performance.

         

        Optimized for both sealed and vented enclosures, the UMII18-22 is versatile and suitable for various installation scenarios. In a sealed enclosure of 4 cubic feet, it achieves an f3 of 33 Hz, while in a vented enclosure of 6 cubic feet, it reaches an f3 of 22 Hz, delivering deep, impactful bass.

         

        Show more

        Specifications

        Article number
        UMII18-22
        EAN
        0848791010255
        Woofer Series
        Dayton Audio Ultimax II series
        Woofer Type
        Subwoofer
        Nominal Diameter
        18"
        Power Handling (RMS)
        1.200 Watt
        Impedance (Z)
        2 + 2 Ω

        Show more

        Reviews

        2 reviews
        Review this product
        5 of 5
        Fast and correct!
        By Veselin on 24 August 2025
        5 of 5
        Profi
        By Miklós on 7 April 2025
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        € 449,95
        UMII18-22 Ultimax II 18'' DVC Subwoofer 2 ohms Per Coil
        10+ In stock
        Add to cart
        Compare 0

        Add another product (max. 5)

        Start comparison