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        DS215-PR 8" Passive Radiator

        DS215-PR 8" Passive Radiator


        Dayton Audio DS215-PR 8" Passive Radiator

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        € 27,64€ 33,45 10+ In stock
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        • Five-year warranty
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        Product description

        The Dayton Audio Passive Radiators are excellent general-purpose passives suitable for replacement or for new construction.



        • Long-throw suspension system for clean excursion
        • Durable coated paper cone and rubber surround
        • M5 threaded hole simplifies adding mass for lower tuning frequency
        • Cosmetically and mechanically matches the Designer Series line of drivers


        Product details

        Dayton Audio DS215-PR 8" Passive Radiator


        The Dayton Audio Passive Radiators are excellent general-purpose passives suitable for replacement or for new construction. A built-in mass disc offers a good starting point for most designs, and a convenient M5 threaded hole (screw included) allows different types of weights to be added if desired. Cosmetically and mechanically, the passives match the Shielded DVC line of subwoofers, with a poly coated paper cone and medium-roll rubber surround for clean excursion and long life. The possibilities with these passives are endless, from floor standing two-ways to small active/passive subwoofer systems.


        Specifications: • Fs:• Fs: 23.3 Hz • Vas: 1.52 cu. ft. • Qms: 7.34 • Cms: 0.68 mm/N • Rms: 1.4 kg/s • Mms: 68.8 g • Sd: 211.2 sq. cm. • Xmax: 11 mm • Dimensions: Overall diameter: 216 mm, Cutout diameter: 180 mm, Depth: 58 mm.


        Note: Adding mass to the passive radiator will decrease Fs and increase Qms.


        Tip: As a general rule the passive radiator(s) should be able to move double the volume of air as the active woofer(s)/subwoofer(s) in the system. For example: A passive radiator system for a 8" woofer/subwoofer that has 9mm of X-max would require 2-8" passive radiators with 9mm of X-max. For single passive radiator systems, it is common to use a passive that is larger than the active woofer(s)/subwoofer(s).

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        Article number
        Woofer Series
        DVC Series
        Woofer Type
        Passive Radiator
        Nominal Diameter
        Resonant Frequency (Fs)
        21 Hz
        Mechanical Q (Qms)
        Diaphragm Mass Inc. Airload (Mms)
        68.8 g
        Mechanical Compliance of Suspension (Cms)
        0.75 mm/N
        Surface Area of Cone (Sd)
        211.2 sq. cm.
        Volume of Displacement (Vd)
        174.6 cm³
        Compliance Equivalent Volume (Vas)
        43.04 liters
        Maximum Linear Excursion (Xmax)
        11 mm
        Cone / Diaphragm Material
        Coated Paper
        Surround Material
        Basket / Frame Material
        Overall Outside Diameter
        216 mm
        Overall Depth
        58 mm
        Baffle Cutout Diameter
        180 mm
        # Mounting Holes

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        5 of 5
        No description was given
        By Gytis K. on 19 January 2019
        DS215-PR 8" Passive Radiator
        € 27,64
        € 33,45
        DS215-PR 8" Passive Radiator
        10+ In stock
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