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        DSA90-PR 3" Designer Series Aluminum Cone Passive Radiator

        Dayton Audio DSA90-PR 3" Designer Series Aluminum Cone Passive Radiator

        €20,95

        7 In stock

        Dayton Audio DSA90-PR 3" Designer Series Aluminum Cone Passive Radiator

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        € 17,31€ 20,95 7 In stock
        • -5% Purchase 4 for only € 19,90 per piece

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        Product description Dayton Audio Designer DSA90-PR Passive Radiator

        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 DSA90-PR 3" 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: 43.7 Hz • Vas: 0.124 cu. ft. • Qms: 5.72 • Cms: 2.55 mm/N • Rms: 0.2 kg/s • Mms: 5 g • Sd: 31.2 sq. cm. • Xmax: 4 mm • Dimensions: Overall diameter: 3.63", Cutout diameter: 2.76", Depth: 0.86".

         

        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
        DSA90-PR
        EAN
        0848791005022
        Woofer Series
        Dayton Audio Designer series
        Woofer Type
        Passive Radiator
        Nominal Diameter
        3’’
        Resonant Frequency (Fs)
        43.7 Hz
        Mechanical Q (Qms)
        5.72
        Diaphragm Mass Inc. Airload (Mms)
        5g
        Mechanical Compliance of Suspension (Cms)
        2.55 mm/N
        Surface Area of Cone (Sd)
        31.2 cm²
        Compliance Equivalent Volume (Vas)
        0.124 ft.³
        Maximum Linear Excursion (Xmax)
        4 mm
        Cone / Diaphragm Material
        Aluminum
        Surround Material
        Rubber
        Basket / Frame Material
        Steel
        Overall Outside Diameter
        3.63"
        Overall Depth
        0.86"
        Baffle Cutout Diameter
        2.76"
        Bolt Circle Diameter
        3.27"
        # Mounting Holes
        4

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        DSA90-PR 3" Designer Series Aluminum Cone Passive Radiator
        € 17,31
        € 20,95
        DSA90-PR 3" Designer Series Aluminum Cone Passive Radiator
        7 In stock
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