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        DSA115-PR 4" Designer Series Aluminum Cone Passive Radiator

        DSA115-PR 4" Designer Series Aluminum Cone Passive Radiator

        €23,45

        Dayton Audio DSA115-PR 4" Designer Series Aluminum Cone Passive Radiator

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        € 19,38€ 23,45 10+ In stock
        • -5% Purchase 4 for only € 22,28 per piece

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        Product description

        The Dayton Audio Designer Series passive radiators are excellent general-purpose passives suitable for replacement or for new construction. Built to be a perfect match for the Designer Series drivers, these passive radiators feature the same steel frame, rubber surround, and anodized aluminum cone making them visually identical.

         

        Highlights

        • Perfect match for Dayton Audio's aluminum cone Designer Series drivers
        • Allows tuning small enclosures lower than using conventional ports
        • Rear mounted screw allows easy mass adjustment for custom tuning
        • Cosmetic frame edge looks great even when surface mounted

         

        Product details

        Dayton Audio DSA115-PR 4" Designer Series Aluminum Cone Passive Radiator

        The Dayton Audio Designer Series 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, these passives match Dayton Audio's Designer Series drives, with a black anodized aluminum cone and medium-roll rubber surround for clean excursion and long life. The possibilities with these passives are endless, from desktop two ways to portable battery powered speaker systems.

         

        Specifications: • Fs: 30.9 Hz • Vas: 0.33 cu. ft. • Qms: 3.48 • Cms: 2.27 mm/N • Rms: 0.7 kg/s • Mms: 11.7 g • Sd: 54.1 sq. cm. • Xmax: 6 mm • Dimensions: Overall diameter: 4.55", Cutout diameter: 3.69", Depth: 1.17".

         

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

        Tip: As a general rule, the passive radiator(s) should have at least double the displacement of air (Vd) as the active woofer(s)/subwoofer(s) in the system.

        To calculate Vd: Sd x Xmax = Vd

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        Specifications

        Article number
        DSA115-PR
        Woofer Series
        Designer Series
        Woofer Type
        Passive Radiator
        Nominal Diameter
        4’’
        Resonant Frequency (Fs)
        30.9 Hz
        Mechanical Q (Qms)
        3.48
        Diaphragm Mass Inc. Airload (Mms)
        11.7g
        Mechanical Compliance of Suspension (Cms)
        2.27 mm/N
        Surface Area of Cone (Sd)
        54.1 cm²
        Compliance Equivalent Volume (Vas)
        0.33 ft.³
        Maximum Linear Excursion (Xmax)
        6 mm
        Cone / Diaphragm Material
        Aluminum
        Surround Material
        Rubber
        Basket / Frame Material
        Steel
        Overall Outside Diameter
        4.55"
        Overall Depth
        1.17"
        Baffle Cutout Diameter
        3.69"
        # Mounting Holes
        4

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        5 of 5
        No description was given
        By Boris R. on 4 September 2020
        DSA115-PR 4" Designer Series Aluminum Cone Passive Radiator
        € 19,38
        € 23,45
        DSA115-PR 4" Designer Series Aluminum Cone Passive Radiator
        10+ In stock
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