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    Dayton Audio UM15-22 15" Ultimax DVC Subwoofer 2 ohms Per Coil

    € 272,69€ 329,95 Niet op voorraad: binnen 3-6 weken leverbaar
    Volume voordeel Geniet van deze geweldige kortingsdeals
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    • In-house technische support

    Productomschrijving

    Dayton Audio's Ultimax Series DVC subwoofers are purpose-built to move air and create clean, articulate, fast bass. Experience the apex of subwoofer design.

     

    Highlights

    • Sweeps massive amounts of air!
    • Over 1-1/2" of total cone travel
    • 800 watts RMS power handling
    • The latest in subwoofer technology
    • Dual linear stiffness spiders limit distortion and rocking modes
    • Dual 2 ohm, 2-layer copper voice coils
    • Large vented pole piece and under-spider venting

     

    Product details

    Dayton Audio UM15-22 15" Ultimax DVC Subwoofer 2 ohms Per Coil

     

    If you want outrageous amounts of bass, you gotta move some air

    The Ultimax Series of dual voice coil subwoofers, from Dayton Audio, are not for the faint of heart. Built using the latest in subwoofer technology, Ultimax subwoofers are the pinnacle of low frequency driver design. An Ultimax subwoofer tests the strength of your foundation with fast, articulate, gut-wrenching bass.

     

    The versatility you need for mobile, home, or pro subwoofer excellence

    Dual 2 ohm voice coils allow for stereo 2 ohm and mono 1 ohm wiring configurations when connecting to high current car audio and professional audio amplifiers to extract maximum power. For home audio applications, simply wire the voice coils in series for a benign 4 ohm load for greater amplifier compatibility.

     

    Built to produce massive low frequency output and keep on doing it

    To improve power handling, increase thermal management, and reduce power compression, Dayton Audio designed the Ultimax Series with large black anodized formers and vented pole pieces, under-spider ventilation, and two-layer copper voice coils.

     

    Over 1-1/2" of travel (3/4" Xmax) is kept completely linear through the use of dual spiders that also limit distortion and rocking modes. "Tall-boy" rubber surrounds with integrated gaskets maintain driver surface area during extreme excursion moments. Thick, one-piece Nomex honeycomb covered cones are covered with woven, heavy-duty glass fibers creating ultra-still cones that resist deformation.

     

    A strong motor takes you to wherever you want to be

    A large copper sleeve and copper pole cap in the motor reduce energy storage from inductance, with the side benefit of lowering distortion for "faster" response. Large dual-stacked, high-energy magnets handle the heavy lifting and bring Qts down to a level where Ultimax subwoofers can be used in vented or sealed cabinets and enclosures.

    Cabinet recommendations:

    • Sealed 3.1 cubic ft. (net internal) with 3 lbs. of Acousta-Stuf polyfill, f3 of 35 Hz with a 0.707 Qtc alignment
    • Vented 6.0 cubic ft. (net internal, not including driver or port volume) with 6 lbs. of Acousta-Stuf tuned to 18 Hz with two 4" diameter by 26" long flared ports for an f3 of 22 Hz. Larger cabinets and lower tuning frequencies are possible.

     

    Note: All parameters derived with voice coils wired in series.

    Specificaties

    Artikelnummer
    UM15-22
    Woofer series
    Ultimax Series
    Woofer type
    Subwoofer
    Belastbaarheid (RMS)
    800 watts
    Belastbaarheid (max)
    1,600 watts
    Impedantie (Z)
    4 ohms
    Gevoeligheid
    86.5 dB @ 2.83V/1m
    Frequentierespons
    15 - 1,000 Hz
    Spreekspoeldiameter
    63.5 mm
    Gelijkstroomweerstand (Re)
    3.4 ohms
    Spreekspoelinductie (Le)
    1.31 mH
    Resonantiefrequentie (Fs)
    19.5 Hz
    Mechanische Q (Qms)
    2.40
    Elektrische Q (Qes)
    0.59
    Totale Q (Qts)
    0.47
    Bewegende massa (Mms)
    279.4 g
    Compliantie van de ophanging (Cms)
    0.24 mm/N
    Effectief oppervlak (Sd)
    814.6 cm²
    Maximaal verplaatst volume (Vd)
    1,548 cm³
    Krachtsfactor (BL)
    15.4 Tm
    Equivalentvolume (Vas)
    224.3 liters
    Maximale excursie (Xmax)
    19 mm
    Cone / Diaphragm Material
    Nomex Cone
    Surroundmateriaal
    Rubber
    Spreekspoel draadmateriaal
    Copper
    Spreekspoel vormermateriaal
    Aluminum
    Dual Voice Coil
    Yes
    Mand- /framemateriaal
    Cast Aluminum
    Magneetmateriaal
    Ferrite
    Totale buitendiameter
    388 mm
    Totale diepte
    226 mm
    Montagegatdiameter
    350 mm
    # Bevestigingsgaten
    8
    Gesloten volume
    3.1 cubic ft. (net internal) with 3 lbs. of Acousta-Stuf polyfill
    Gesloten F3
    35 Hz with a 0.707 Qtc alignment
    Gepoort volume
    6.0 cubic ft. (net internal, not including driver or port volume) with 6 lbs. of Acousta-Stuf tuned to 18 Hz with two 4" diameter by 26" long flared ports
    Gepoort F3
    22 Hz. Larger cabinets and lower tuning frequencies are possible.

    Reviews

    5 from 5Based on 7 reviews
    Schrijf een review
    5 van 5
    Super!!!
    Door Jani K. on 27 Oktober 2020
    5 van 5
    No description was given
    Door Attila G. on 19 Oktober 2020
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    UM15-22 15" Ultimax DVC Subwoofer 2 ohms Per Coil
    € 272,69
    € 329,95
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