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      SB26CDC-C000-4 Tweeter a Cupola

      SB Acoustics SB26CDC-C000-4 Tweeter a Cupola

      €54,95

      10+ In magazzino

      SB Acoustics SB26CDC-C000-4 Tweeter a Cupola

      4 reviews
      5 da 5
      4 reviews
      5 stars
      75%
      4 stars
      25%
      3 stars
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      Marchio: SB Acoustics
      € 45,41€ 54,95 10+ In magazzino
      • -5% Acquista 4 per soli € 52,20 per pezzo

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      • Spedizione gratuita a partire da € 199
      • Ordinato ora, spedito lunedì
      • Minimo due anni di garanzia
      • Periodo di recesso di 45 giorni per i resi
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      Descrizione del prodotto SB Acoustics SB26CDC-C000-4 Tweeter a Cupola

      The well-designed SB26CDC-C000-4 tweeter not only matches the SB Acoustics Ceramic woofers aesthetically but also technically. Thanks to the low resonance frequency, linear response and high power handling, this tweeter is ideally suited for the more demanding speaker builds where other tweeters would be easily strained.

       

      Highlights

      • Phase optimized diaphragm design for coherent high frequency radiation
      • Copper cap for reduced voice coil inductance and minimum phase shift
      • Saturation controlled motor system for low distortion
      • Non-reflective rear chamber with optimized damping for improved dynamics
      • Flow optimized vented pole piece for optimum coupling to rear chamber
      • CCAW voice coil for low moving mass
      • Long life silver lead wires
      • Low resonance frequency

       

      Product details

      SB Acoustics SB26CDC-C000-4 1’’ Aluminium/Ceramic Dome tweeter

       

      The well-designed SB26CDC-C000-4 tweeter not only matches the SB Acoustics Ceramic woofers aesthetically but also technically. Thanks to the low resonance frequency, linear response and high power handling, this tweeter is ideally suited for the more demanding speaker builds where other tweeters would be easily strained.

       

      Other than that, ceramic domes offer smoothness and harmonic richness unavailable from conventional paper cone material. Ceramic materials also offer significantly higher stiffness numbers and slightly better internal losses than typical metals such as titanium or aluminum. Compared to polymers, paper, and other soft materials, ceramics provide: significantly higher stiffness to weight ratio, more consistent performance over a wide range of temperature and humidity as well as superior immunity to UV light and sunlight, to water and salt water and to combustibility.

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      Specifiche

      Numero dell'articolo:
      SB26CDC-C000-4
      EAN
      0691046948533
      Tipo di tweeter
      Aluminium/Ceramic Dome
      Diametro del cono / cupola
      25 mm | 1"
      Gestione della potenza (RMS)
      120 Watts
      Impedenza (Z)
      4 Ω
      Sensibilità (SPL a 1m / 2,83V)
      89 dB
      Risposta in frequenza
      1,400 to 20,000 Hz
      Frequenza di risonanza (Fs)
      690 Hz
      Resistenza DC (Re)
      3.2 ohms
      Induttanza della bobina mobile (Le)
      0.04 mH
      Fattore di merito meccanico (Qms)
      2.55
      Fattore di merito elettromagnetico (Qes)
      2.00
      Fattore di merito totale (Qts)
      1.12
      Diametro esterno complessivo
      3.94"
      Diametro del ritaglio
      2.76"
      Profondità
      1.37"

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      5 di 5
      I have used it in a portable DIY system along with two TCP115-8 and a crossover I made at about 2600Hz 12dB with a attenuation and impedance correction L-pad, my first crossover so be gentle. It works though! They sound great. The new order will be use them in car with active crossover as I like them.
      Da SPYRIDON on 3 Novembre 2025
      4 di 5
      Ersatz eines kaputten Titankalottenhochtöners. Da der alte Hochtöner nicht mehr erhältlich war und die Boxen nur noch sporadisch in einem Nebenraum genutzt werden, war mir ein identischer Klang nicht so sehr wichtig. Die Keramikkalotte funktioniert und mach Krach. Versand sehr gut und schnell. Danke.
      Da Armin on 3 Febbraio 2025
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      SB26CDC-C000-4 Tweeter a Cupola
      € 45,41
      € 54,95
      SB26CDC-C000-4 Tweeter a Cupola
      10+ In magazzino
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