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        DS175-PR 6-1/2" Passive Radiator

        DS175-PR 6-1/2" Passive Radiator


        Dayton Audio DS175-PR 6-1/2" Passive Radiator

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        € 20,62€ 24,95 10+ In stock
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        Product description

        The Dayton Audio DS175-PR 6-1/2" passive radiator is excellent general-purpose radiator which allows lower tuning frequencies in smaller enclosures, suitable for replacement or for new construction.



        • Long-throw suspension system for clean excursion
        • Rugged stamped frame design with rear spider for stability
        • Durable coated paper cone and rubber surround
        • M5 threaded hole simplifies adding mass for lower tuning frequency


        Product details

        Dayton Audio DS175-PR 6-1/2" Passive Radiator


        The Dayton Audio DS175-PR 6-1/2" passive radiator is an excellent general-purpose radiator 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 Designer Series line of drivers, 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.


        Recommended for use in passive radiator enclosure alignments with active drivers from 3" to 6.5" in diameter. Dual passive radiators are recommended for use with 6.5" active drivers.


        Specifications: • Fs: 30.2 Hz • Vas: 0.61 cu. ft. • Qms: 1.8 • Cms: 0.74 mm/N • Mms: 37.5 g • Sd: 128.7 sq. cm. • Xmax: 8 mm • Dimensions: Overall diameter: 6.94", Cutout diameter: 5.63", Depth: 1.88"


        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 6-1/2" woofer/subwoofer that has 8 mm of X-max would require 2-6-1/2" passive radiators with 8 mm 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)
        24.5 Hz
        Mechanical Q (Qms)
        Diaphragm Mass Inc. Airload (Mms)
        Mechanical Compliance of Suspension (Cms)
        1.15 mm/N
        Surface Area of Cone (Sd)
        128.7 cm²
        Volume of Displacement (Vd)
        103 cm³
        Compliance Equivalent Volume (Vas)
        27.1 liters
        Maximum Linear Excursion (Xmax)
        8 mm
        Overall Outside Diameter
        176.3 mm
        Overall Depth
        47.8 mm
        Baffle Cutout Diameter
        143 mm

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        5 of 5
        By Oskar on 13 April 2023
        5 of 5
        Snelle en goed verzorgde levering. Artikelen van goede kwaliteit.
        By H. JANSEN on 20 June 2022
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        DS175-PR 6-1/2" Passive Radiator
        € 20,62
        € 24,95
        DS175-PR 6-1/2" Passive Radiator
        10+ In stock
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