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        DSA215-PR 8" Designer Series Aluminum Cone Passive Radiator

        DSA215-PR 8" Designer Series Aluminum Cone Passive Radiator

        €38,45

        Dayton Audio DSA215-PR 8" Designer Series Aluminum Cone Passive Radiator

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        € 31,78€ 38,45 10+ In stock
        • -5% Purchase 4 for only € 36,53 per piece

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        • Five-year warranty
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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 DSA215-PR 8" 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 stand mount two-ways to compact subwoofer systems.

         

        Specifications: • Fs: 25.6 Hz • Vas: 1.3 cu. ft. • Qms: 7.66 • Cms: 0.58 mm/N • Rms: 1.4 kg/s • Mms: 67 g • Sd: 211.2 sq. cm. • Xmax: 11 mm • Dimensions: Overall diameter: 8.50", Cutout diameter: 7.01", Depth: 2.30".

         

        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
        DSA215-PR
        Woofer Series
        Designer Series
        Woofer Type
        Passive Radiator
        Nominal Diameter
        8"
        Resonant Frequency (Fs)
        25.6 Hz
        Mechanical Q (Qms)
        7.66
        Diaphragm Mass Inc. Airload (Mms)
        67g
        Mechanical Compliance of Suspension (Cms)
        0.58 mm/N
        Surface Area of Cone (Sd)
        211.2 cm²
        Compliance Equivalent Volume (Vas)
        1.30 ft.³
        Maximum Linear Excursion (Xmax)
        11 mm
        Cone / Diaphragm Material
        Aluminum
        Surround Material
        Rubber
        Basket / Frame Material
        Steel
        Overall Outside Diameter
        8.50"
        Overall Depth
        2.30"
        Baffle Cutout Diameter
        7.01"
        Bolt Circle Diameter
        8.11"
        # Mounting Holes
        5

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        5 of 5
        -
        By Lukáš on 22 January 2023
        5 of 5

        I've not yet built the speakers for this but its a very nice looking passive radiator. I've used the smaller versions of this and they work well and easy to tune.

        By Lee Matthews on 24 March 2022
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        DSA215-PR 8" Designer Series Aluminum Cone Passive Radiator
        € 31,78
        € 38,45
        DSA215-PR 8" Designer Series Aluminum Cone Passive Radiator
        10+ In stock
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