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      CHR-70 Silver Woofer a Gamma Completa

      Markaudio CHR-70 Silver Woofer a Gamma Completa

      €44,95

      10+ In magazzino

      Markaudio CHR-70 Silver Woofer a Gamma Completa

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      Marchio: Markaudio
      € 37,15€ 44,95 10+ In magazzino
      • -5% Acquista 4 per soli € 42,70 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 Markaudio CHR-70 Silver Woofer a Gamma Completa

      The MarkAudio CHR-70 has a light easy sound, a little warm, not so "shaped" so it will suit the listening tastes of many people. Its cone gives much musical detail and makes a very clear sound.

       

      Highlights

      • Latest-model
      • Synthetic rubber surround
      • Nomex spider
      • Improved voice coil former

       

      Product details

      Markaudio CHR-70 Silver 4" Full Range Aluminium Woofer
       

      The CHR-70 (Gen. 3) is now up-dated 3 times since the first model was launched nearly 3 years back. This Gen. 3 driver has more high range performance. The frequency range now goes higher to 25-kHz. Bass response in the properly designed box can go low to just under 40Hz. It has a light easy sound, a little warm, not so "shaped" so it will suit the listening tastes of many people. Its cone gives much musical detail and makes a very clear sound. The driver has a medium efficiency of 85.5 dB at 8 Ohms making it easy to use on nearly all small to medium power amplifiers. The driver can easily fit into Bass-reflex and Vented box sizes from 4.4 liters to 10 liters internal volume. Many technical improvements have been made. Improved stiffer frame. New cap design with a new improved fitting method. New Japanese designed coil. New spider for improved bass. The new CHR-70 Gen. 3 is an excellent high-end and multi-purpose driver. Its also suitable for many computers, Home Theatre, TV, and commercial A/V applications.

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      Specifiche

      Numero dell'articolo:
      CHR-70 Silver
      EAN
      0691046947727
      Serie del woofer
      Markaudio CH series
      Tipo di woofer
      Full-range
      Diametro nominale
      4"
      Gestione della potenza (RMS)
      20 Watts
      Impedenza (Z)
      8 ohms
      Sensibilità (SPL a 1m / 2,83V)
      85.4 dB
      Risposta in frequenza
      40 to 25.000 Hz
      Diametro della bobina mobile
      0.78"
      Resistenza DC (Re)
      7.2 ohms
      Frequenza di risonanza (Fs)
      65.4 Hz
      Fattore di merito meccanico (Qms)
      2.66
      Fattore di merito totale (Qts)
      0.55
      Cedevolezza meccanica della sospensione (Cms)
      1.44 mm/N
      Superficie del cono (Sd)
      50.2 cm²
      Prodotto BL (BL)
      4.2 Tm
      Volume equivalente di cedevolezza (Vas)
      0.18 ft.³
      Escursione lineare massima (Xmax)
      4 mm
      Materiale del cono / diaframma
      Aluminium

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      CHR-70 Silver Woofer a Gamma Completa
      € 37,15
      € 44,95
      CHR-70 Silver Woofer a Gamma Completa
      10+ In magazzino
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