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      Designer DS90-PR Passivradiator

      Designer DS90-PR Passivradiator

      €19,95

      Dayton Audio Designer DS90-PR Passivradiator

      2 reviews
      5 von 5
      2 reviews
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      16,49 €19,95 € 6 Auf Lager
      • -5% Bestelle 4 für nur € 18,95 je Stück

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      Produktbeschreibung

      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 treated paper cone making them visually identical.

       

      Highlights

      • Perfect match for Dayton Audio's paper 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 DS90-PR 3" Designer Series 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 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 portable battery powered speaker systems.

       

      Specifications: • Fs: 42.4 Hz • Vas: 0.124 cu. ft. • Qms: 5.9 • Cms: 2.55 mm/N • Rms: 0.3 kg/s • Mms: 5.5 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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      Eigenschaften

      Artikelnummer:
      DS90-PR
      Tieftöner-Serie
      Designer Series
      Tieftönertyp
      Passive Radiator
      Nenndurchmesser
      3’’
      Resonanzfrequenz (Fs)
      42.2 Hz
      Mechanische Güte (Qms)
      5.9
      Bewegliche Masse (Mms)
      5.5g
      Nachgiebigkeit der Aufhängung (Cms)
      2.55 mm/N
      Membranfläche (Sd)
      31.2 cm²
      Verschiebevolumen (Vd)
      12.5 cm³
      Äquivalentvolumen (Vas)
      0.124 ft.³
      Maximale Auslenkung (Xmax)
      4 mm
      Cone / Diaphragm Material
      Paper
      Sicke-Material
      Rubber
      Korb- / Rahmenmaterial
      Steel
      Außendurchmesser
      3.63"
      Gesamttiefe
      0.86"
      Ausschnittdurchmesser
      2.76"
      # Befestigungsbohrungen
      4

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      4 von 5
      Pacco arrivato in ottime condizioni
      Durch Massimo on 18 Dezember 2023
      5 von 5
      I recently made a pair of diy pc desktop speakers. I read that due to it's small volume that passive radiators would open up the base. So I tried it and has made a big difference on the low frequency side. These passive radiators are well made and I would recommend them.
      Durch 8Duane J. on 6 April 2019
      Designer DS90-PR Passivradiator
      16,49 €
      19,95 €
      Designer DS90-PR Passivradiator
      6 Auf Lager
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