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      SB20PFCS30-7 Bass-midwoofer

      SB Acoustics SB20PFCS30-7 Bass-midwoofer

      €42,95

      6 In magazzino

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      SB Acoustics SB20PFCS30-7 Bass-midwoofer

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      8" | 7 Ω | NEW
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      € 35,50€ 42,95 6 In magazzino
      • -5% Acquista 4 per soli € 40,80 per pezzo
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      • Spedizione gratuita a partire da € 199
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      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer
      SB20PFCS30-7 Bass-midwoofer

      Descrizione del prodotto SB Acoustics SB20PFCS30-7 Bass-midwoofer

      The SB Acoustics SB20PFCS30-7 is an 8-inch woofer designed for sealed enclosure applications where smooth bass response and midrange clarity are critical. Featuring a proprietary fiber cone, vented motor system, and foam surround, this driver is engineered for dynamic low-frequency performance with excellent linearity and minimal distortion.

       

      Highlights of the SB Acoustics SB20PFCS30-7

      • Proprietary natural fiber cone for warm, detailed sound
      • High-compliance foam surround optimized for transparency and midrange resolution
      • Vented reinforced plastic chassis and motor system for reduced compression
      • High Q design tailored for sealed box applications with series capacitor

       

      Product details SB Acoustics SB20PFCS30-7

      SB Acoustics SB20PFCS30-7 – 8-Inch Woofer Driver

       

      The SB20PFCS30-7 is a purpose-built 8-inch woofer from SB Acoustics, ideal for use in sealed enclosures with a high Q design approach. It features a proprietary cone made from natural fibers for improved tonal accuracy, supported by a compliant foam surround for high transparency and midrange precision. The driver integrates a large spider and a vented motor structure with a 30.5 mm diameter voice coil and a 16 mm coil height, offering 11 mm of linear travel peak-to-peak. With a free air resonance of 39 Hz and a sensitivity of 88 dB (2.83V/1m), it delivers balanced performance across low and mid frequencies. Additional highlights include a non-resonant vented plastic chassis and long-life lead wires, contributing to its durability and acoustic integrity. Ideal for sealed cabinet designs where tight bass and clean mids are essential, the SB20PFCS30-7 is rated at 40 watts nominal power handling.

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      Specifiche

      Numero dell'articolo:
      SB20PFCS30-7
      EAN
      9501799742184
      Tipo di woofer
      bass-midwoofer
      Diametro nominale
      8 inch
      Gestione della potenza (RMS)
      40 Watts
      Impedenza (Z)
      7 ohms
      Sensibilità (SPL a 1m / 2,83V)
      88 dB
      Diametro della bobina mobile
      30.5 mm
      Resistenza DC (Re)
      5.0 ohms
      Induttanza della bobina mobile (Le)
      0.95mH
      Frequenza di risonanza (Fs)
      39Hz
      Fattore di merito meccanico (Qms)
      4.50
      Fattore di merito elettromagnetico (Qes)
      0.77
      Fattore di merito totale (Qts)
      0.66
      Massa del diaframma incl. la massa dell'aria (Mms)
      19.6 g
      Cedevolezza meccanica della sospensione (Cms)
      0.85 mm/N
      Superficie del cono (Sd)
      222cm2
      Prodotto BL (BL)
      5.6 N/A
      Volume equivalente di cedevolezza (Vas)
      59.5 liters
      Escursione lineare massima (Xmax)
      5.5 mm
      Perdite meccaniche del driver (Rms)
      1.07 kg/s
      Materiale della sospensione
      foam

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      SB20PFCS30-7 Bass-midwoofer
      € 35,50
      € 42,95
      SB20PFCS30-7 Bass-midwoofer
      6 In magazzino
      Aggiungi al carrello
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