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      DMA80-8 Breitbandlautsprecher

      DMA80-8 Breitbandlautsprecher

      €23,45

      Dayton Audio DMA80-8 Breitbandlautsprecher

      4 reviews
      5 von 5
      4 reviews
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      19,38 €23,45 € 3 Auf Lager6 erwartet auf 01-03-2024
      • -5% Bestelle 4 für nur € 22,28 je Stück

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      Produktbeschreibung

      Dayton Audio's DMA80-8 3” high performance full-range driver combines a rigid aluminum cone, powerful dual magnet neodymium motor, and a proprietary open frame to create a state of the art speaker that delivers low distortion, natural response, and amazing high frequency capability. Make the DMA80-8 the first choice for your next smart speaker, portable Bluetooth speaker, or even high output line array design.

       

      Highlights

      • Excellent high frequency response for true full-range applications
      • Dual neodymium motor to create a symmetrical magnetic field for superb control
      • Large copper cap lowers distortion while improving high frequency response
      • Vented aluminum voice coil former with exceptional heat dissipation for high power handling
      • Exclusive 8-spoke open frame design provides extensive venting and minimal reflection
      • DIY friendly, oversized mounting flange makes installation simple
      • Matching tunable passive radiators also available!

       

      Product details

      Dayton Audio DMA80-8 3” Dual Magnet Aluminum Cone Full-Range Driver 8 Ohm

       

      Providing high efficiency with low distortion, Dayton Audio's DMA80-8 3” aluminum cone full-range is an ideal driver for use in many of today's modern speaker designs. Whether you are designing a portable Bluetooth speaker, sound bar, compact desktop speaker, or even a high output line array the DMA80-8 is the perfect full-range for the job.

      Designed for the highest performance while delivering maximum value, the no compromise design of the DMA80-8 produces true full-range output capability with minimal distortion. The motor uses dual neodymium magnets creating a strong and symmetrical magnetic field providing high efficiency with excellent cone control. The magnet assembly also includes a large copper cap and sleeve to lower inductance and distortion resulting in improved high frequency response. The 2-layer 1" voice coil is wound on an extensively vented aluminum former providing excellent heat dissipation for high power handling and low power compression. A rubber surround and large spider keeps the lightweight aluminum cone linear with superb mechanical damping. In addition, the aluminum dust cap is attached directly to the voice coil former to improve high frequency response with terrific off axis performance. Holding everything together is a proprietary 8-spoke frame with an extremely open design that has extensive venting under the spider and ample room for high excursion.

      Furthermore, Dayton Audio designed the frame for all the DMA Series with DIY speaker builders in mind. The oversized mounting flange means that no precision cutouts are necessary. To ensure an easy installation, the terminals are oriented in such a way that no odd cutouts or notches are needed for connector or wire clearance. Finally, the corners have a 1/8" radius, meaning that for flush mounting you can get a perfect fit using any standard 1/8" straight cut router bit.

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      Eigenschaften

      Artikelnummer:
      DMA80-8
      Tieftöner-Serie
      DMA series
      Tieftönertyp
      Full-range
      Nenndurchmesser
      3”
      Belastbarkeit (QMW)
      25 Watts
      Belastbarkeit (max)
      50 Watts
      Impedanz (Z)
      8 ohms
      Empfindlichkeit (SPL bei 1m / 2,83V)
      85.3 dB
      Frequenzgang
      90 to 20,000 Hz
      Schwingspulendurchmesser
      1"
      Gleichstromwiderstand (Re)
      7.5 ohms
      Schwingspuleninduktion (Le)
      0.5 mH
      Resonanzfrequenz (Fs)
      97.6 Hz
      Mechanische Güte (Qms)
      2.06
      Elektrische Güte (Qes)
      0.61
      Gesamtgüte (Qts)
      0.47
      Bewegliche Masse (Mms)
      2.70g
      Nachgiebigkeit der Aufhängung (Cms)
      0.98 mm/N
      Membranfläche (Sd)
      31.2 cm²
      Kraftfaktor (BL)
      4.52 Tm
      Äquivalentvolumen (Vas)
      0.04 ft.³
      Maximale Auslenkung (Xmax)
      2.5 mm
      Cone / Diaphragm Material
      Aluminum
      Sicke-Material
      Rubber
      Schwingspulendrahtmaterial
      Copper
      Schwingspulenformmaterial
      Aluminum
      Korb- / Rahmenmaterial
      Polymer
      Magnetmaterial
      Neodymium
      Außendurchmesser
      3.16" x 3.16"
      Gesamttiefe
      1.53"
      Ausschnittdurchmesser
      2.93"
      # Befestigungsbohrungen
      4
      Geschlossenes Volumen
      0.035ft.³
      Geschlossenes F3
      174 Hz
      Bassreflex Volumen
      0.053 ft.³
      Bassreflex F3
      91 Hz

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      5 von 5
      Deze luidsprekers passen ook in de Perfectpro Audisse Shirudo. Mooie upgrade; klinkt voller en de radio speelt met meer volume; het rendement van deze luidsprekers lijkt hoger.
      Durch Marc on 12 Februar 2023
      5 von 5
      Heb de Daytons gekocht om de goedkope Creative JS78-122 speakers in mijn Audisse Shokunin bouwradio te vervangen. Dit zijn hele goedkope speakers (worden in de Inspire T10 gebruikt) dus er uit met die dingen. De Daytons pasten zonder enige aanpassingen dus het was een kwestie van vastschroeven, draden solderen en klaar is kees. Het klinkt al een stuk beter, vooral in het midden en hoog, en het zal nog meer verbeteren naarmate de Daytons inspelen....

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      Durch Nicolaas Yme Willemsen on 23 April 2022
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      DMA80-8 Breitbandlautsprecher
      19,38 €
      23,45 €
      DMA80-8 Breitbandlautsprecher
      3 Auf Lager
      6 erwartet auf 01-03-2024
      Zum Warenkorb hinzufügen
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