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        DSA270-PR 10" Designer Series Aluminum Cone Passive Radiator

        Dayton Audio DSA270-PR 10" Designer Series Aluminum Cone Passive Radiator

        €69,95

        9 In stock10+ expected on 11-12-2026

        Dayton Audio DSA270-PR 10" Designer Series Aluminum Cone Passive Radiator

        3 reviews
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        € 57,81€ 69,95 9 In stock10+ expected on 11-12-2026
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        Product description Dayton Audio Designer DSA270-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 DSA270-PR 10" 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 full size tower designs to compact subwoofer systems.

         

        Specifications: • Fs: 21.9 Hz • Vas: 3.74 cu. ft. • Qms: 5.26 • Cms: 0.60 mm/N • Rms: 2.3 kg/s • Mms: 88.4 g • Sd: 353 sq. cm. • Xmax: 11 mm • Dimensions: Overall diameter: 10.63", Cutout diameter: 8.94", Depth: 2.87".

         

        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
        DSA270-PR
        EAN
        0848791005077
        Woofer Series
        Dayton Audio Designer series
        Woofer Type
        Passive Radiator
        Nominal Diameter
        10"
        Power Handling (RMS)
        300 Watt
        Continuous Program Power
        600 Watt
        Impedance (Z)
        8 Ω
        Sensitivity (SPL at 1m / 2.83V)
        95 dB
        Frequency Response
        55 - 5000 Hz
        Voice Coil Diameter
        50 mm
        DC Resistance (Re)
        6.1 Ω
        Voice Coil Inductance (Le)
        1.00 mH
        Resonant Frequency (Fs)
        21.9 Hz
        Mechanical Q (Qms)
        5.26
        Total Q (Qts)
        0.38
        Diaphragm Mass Inc. Airload (Mms)
        88.4 g
        Mechanical Compliance of Suspension (Cms)
        0.60 mm/N
        Surface Area of Cone (Sd)
        353 cm²
        Volume of Displacement (Vd)
        388.3 cm³
        Compliance Equivalent Volume (Vas)
        106 L
        Maximum Linear Excursion (Xmax)
        11 mm
        Cone / Diaphragm Material
        Aluminum
        Surround Material
        Rubber
        Voice Coil Former
        Copper
        Basket / Frame Material
        Steel
        Magnet Material
        Ceramic
        Overall Outside Diameter
        270 mm
        Overall Depth
        72.9 mm
        Baffle Cutout Diameter
        227.08 mm
        Bolt Circle Diameter
        8.11"
        # Mounting Holes
        5
        Mounting Hole Diameter
        6.5 mm

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        5 of 5
        Suono eccellente
        By Biagio on 14 November 2025
        4 of 5
        The data sheet gives bad values for Xmax and Vd. The correct values are the same as for the DSA 270 loudspeaker Xmax=5.5mm and Vd=194.1cm3
        By Tonovec on 11 June 2023
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        DSA270-PR 10" Designer Series Aluminum Cone Passive Radiator
        € 57,81
        € 69,95
        DSA270-PR 10" Designer Series Aluminum Cone Passive Radiator
        9 In stock
        10+ expected on 11-12-2026
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