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      SIG120-4 4” Signature Series Extended Range 4 Ohm

      SIG120-4 4” Signature Series Extended Range 4 Ohm

      €34,95

      Dayton Audio SIG120-4 4” Signature Series Extended Range 4 Ohm

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      28,88 €34,95 € 10+ Auf Lager
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      Produktbeschreibung

      The Dayton Audio Signature Series was designed to give DIY speaker designers access to the pinnacle of speaker technology at the value expected from Dayton Audio. Featuring an open aluminum cast frame, anodized aluminum cone and a polyimide former, these drivers can provide extended range with incredibly low distortion. After hours of painstaking engineering and testing with meticulous attention to detail, we at Dayton Audio deem this driver line worthy of the endorsement of even the most critical audiophile.

       

      Highlights

      • Extensive Klippel LMP and LSI testing to optimize Bl symmetry and parameters
      • Indexed cone/surround junction for smooth transition/frequency response
      • Polyimide formers and aluminum sleeve for improved inductance, damping, and frequency response
      • One piece concave black anodized aluminum cone
      • Vented former and elevated spider for improved air flow
      • Open aluminum cast frame for improved heat dissipation
      • Countersunk stainless steel magnet badging for long time aesthetics

       

      Product details

      SIG120-4 4” Signature Series Extended Range 4 Ohm

       

      The Dayton Audio Signature Series was designed to give DIY speaker designers access to the pinnacle of speaker technology at the value expected from Dayton Audio. Featuring an open aluminum cast frame, anodized aluminum cone and a polyimide former, these drivers can provide extended range with incredibly low distortion.

       

      Signature Sound and Performance

      The smooth and extended frequency response of these Dayton Audio speaker drivers ensures that the entire audible spectrum is accurately reproduced, from the lowest bass notes to the highest treble frequencies. This well-balanced frequency response delivers a natural and immersive listening experience, allowing you to hear every detail and nuance in your favorite music or movies.

       

      Meticulous Attention to Detail

      The speaker drivers' design, materials, and meticulous engineering work in harmony to minimize distortion, ensuring that the sound remains clean and clear even at high volumes. By achieving low distortion, these speaker drivers provide an accurate representation of the original audio signal, allowing audiophiles to enjoy a true-to-life listening experience with exceptional clarity and precision. The Signature Series speaker drivers used rigorous Klippel testing throughout the design process, a state-of-the-art analysis method to provide optimal performance, consistency, and reliability by precisely measuring and optimizing the drivers' magnetic and mechanical properties.

       

      Indexed Cone and Surround Junction

      Diffraction caused by the abrupt edge of the surround is minimized by the use of an indexed junction. This design feature helps create a smooth transition between the cone and surround, resulting in improved frequency response while improving the rigidity of the cone further resulting in less cone distortion at high excursion.

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      Eigenschaften

      Artikelnummer:
      SIG120-4
      Tieftöner-Serie
      Signature
      Nenndurchmesser
      4"
      Belastbarkeit (QMW)
      40 Watts
      Belastbarkeit (max)
      80 Watts
      Impedanz (Z)
      Empfindlichkeit (SPL bei 1m / 2,83V)
      89.7dB
      Frequenzgang
      75-8500Hz
      Schwingspulendurchmesser
      1"
      Gleichstromwiderstand (Re)
      3.7Ω
      Schwingspuleninduktion (Le)
      0.22mH
      Resonanzfrequenz (Fs)
      74.6 Hz
      Mechanische Güte (Qms)
      4.84
      Elektrische Güte (Qes)
      0.47
      Gesamtgüte (Qts)
      0.43
      Bewegliche Masse (Mms)
      6.7g
      Nachgiebigkeit der Aufhängung (Cms)
      0.68mm/N
      Membranfläche (Sd)
      56.4cm²
      Kraftfaktor (BL)
      5T·m
      Äquivalentvolumen (Vas)
      0.109ft³
      Maximale Auslenkung (Xmax)
      4mm
      Cone / Diaphragm Material
      Aluminum
      Sicke-Material
      Rubber
      Schwingspulenformmaterial
      Kapton® / Polyimide
      Korb- / Rahmenmaterial
      Cast Aluminum
      Außendurchmesser
      4.84"
      Gesamttiefe
      2.33"
      Ausschnittdurchmesser
      3.74"
      Bolt Circle Diameter
      4.33
      # Befestigungsbohrungen
      6
      Geschlossenes Volumen
      0.05ft³
      Geschlossenes F3
      130Hz
      Bassreflex Volumen
      0.148ft³
      Bassreflex F3
      68.9Hz

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      5 von 5
      -
      Durch Alfredo on 11 März 2024
      5 von 5
      -
      Durch Bernd on 9 September 2023
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      SIG120-4 4” Signature Series Extended Range 4 Ohm
      28,88 €
      34,95 €
      SIG120-4 4” Signature Series Extended Range 4 Ohm
      10+ Auf Lager
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