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      8MB450 v2 Bass-midwoofer

      PRV Audio 8MB450 v2 Bass-midwoofer

      €43,95

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      PRV Audio 8MB450 v2 Bass-midwoofer

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      Marchio: PRV Audio
      € 36,32€ 43,95 Esaurito
      • -5% Acquista 4 per soli € 41,75 per pezzo

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      • Spedizione gratuita a partire da € 199
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      • Minimo due anni di garanzia
      • Periodo di recesso di 45 giorni per i resi
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      Vantaggi e svantaggi

      Secondo i nostri esperti
      • Smooth vocal response combined with a strong midbass punch
      • Lightweight design
      • Less rigid than cast aluminum alternatives

      Descrizione del prodotto PRV Audio 8MB450 v2 Bass-midwoofer

      The PRV Audio 8MB450 v2 is a professional 8-inch mid-bass driver engineered for high-efficiency and durability in demanding sound reinforcement systems. Built with a 2" CCAW voice coil and stamped steel frame, it delivers robust output and excellent transient response, making it a reliable choice for midbass and vocal reproduction in both custom DIY and pro audio installations.

       

      Highlights of the PRV Audio 8MB450 v2

      • 2" CCAW voice coil with Kapton former ensures high thermal stability
      • 225 Watts RMS power handling with 450 Watts program power for dynamic output
      • Wide frequency response from 75 Hz to 7,500 Hz ideal for midbass and vocals
      • Stamped steel frame offers a lightweight yet rigid structure for reduced resonance

       

      Product details PRV Audio 8MB450 v2

      PRV Audio 8MB450 v2 Professional Low Frequency Driver

       

      The PRV Audio 8MB450 v2 is an 8-inch low frequency driver optimized for midbass clarity and efficiency in multi-way speaker systems. With a nominal impedance of 8 ohms and a sensitivity of 93.5 dB at 2.83V/1m, it delivers impactful performance even in lower-powered setups. It features a 2” CCAW voice coil wound on a Kapton former for superior heat dissipation and long-term durability. The recommended high-pass crossover is set at 120 Hz, ensuring the driver performs efficiently within its designed frequency range of 75 Hz to 7,500 Hz.

       

      The stamped steel frame maintains structural integrity while minimizing unwanted resonances. Additional Thiele-Small parameters include a Qts of 1.05, Vas of 18.18L, and a mechanical Xmax of 4.5 mm. These specs, combined with a strong BL factor of 7.37 Tm and low inductance (0.25 mH at 1 kHz), offer precise midbass reproduction and fast transient response. At a net weight of 4.10 lbs (1.86 kg), it is well-suited for mobile or fixed installations where weight and performance are both priorities.

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      Specifiche

      Numero dell'articolo:
      8MB450 v2
      EAN
      602938022309
      Tipo di woofer
      Woofer
      Diametro nominale
      8" | 203 mm
      Gestione della potenza (RMS)
      450 Watts
      Sensibilità (SPL a 1m / 2,83V)
      93.5 dB
      Risposta in frequenza
      75 - 7500 Hz
      Diametro della bobina mobile
      50 mm
      Resistenza DC (Re)
      6.3 Ω
      Induttanza della bobina mobile (Le)
      0.25 mH
      Frequenza di risonanza (Fs)
      74.72 Hz
      Fattore di merito meccanico (Qms)
      26.56
      Fattore di merito elettromagnetico (Qes)
      1.09
      Fattore di merito totale (Qts)
      1.05
      Massa del diaframma incl. la massa dell'aria (Mms)
      20.14 g
      Massa in movimento del diaframma (Mmd)
      18.03 g
      Superficie del cono (Sd)
      241 cm²
      Prodotto BL (BL)
      7.37 Tm
      Volume equivalente di cedevolezza (Vas)
      18.18 L
      Escursione lineare massima (Xmax)
      4.50 mm
      Materiale del cono / diaframma
      Paper
      Materiale del filo della bobina mobile
      CCAW
      Supporto della bobina mobile
      Kapton
      Materiale del cestello / telaio
      Stamped Steel
      Materiale del magnete
      Ferrite
      Diametro esterno complessivo
      210 mm
      Profondità complessiva
      92 mm
      Diametro del ritaglio del pannello frontale
      182 mm
      # Numero di fori di montaggio
      4

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      8MB450 v2 Bass-midwoofer
      € 36,32
      € 43,95
      8MB450 v2 Bass-midwoofer
      Esaurito
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