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Prezzo Ridotto PRV Audio 8FR250 Full-range Woofer

Il prezzo originale era: 62,95 €.Il prezzo attuale è: 31,48 €.

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COD: SK0008716 Categoria: Tag:

Descrizione

Descrizione del prodotto

Vantaggi e svantaggi

Secondo i nostri esperti

  • Durable, lightweight design
  • Compact size and shallow mounting depth
  • Limited deep bass performance

Descrizione del prodotto PRV Audio 8FR250 Full-range Woofer

The PRV Audio 8FR250 is a professional-grade 8" full-range loudspeaker designed for high-performance audio systems. Delivering clarity and power in a compact form, its built for both mobile and fixed sound applications, where fidelity and output matter most.

Highlights of the PRV Audio 8FR250

  • 125 Watts RMS / 250 Watts program power handling for solid output performance
  • Wide frequency response from 50 Hz to 18,000 Hz for full-range coverage
  • 93.5 dB sensitivity for efficient sound reproduction
  • Lightweight design with a durable stamped steel frame

Product details PRV Audio 8FR250

PRV Audio 8FR250 Full Range Driver

The PRV Audio 8FR250 is an 8-inch full-range driver engineered to meet the demands of professional audio applications. With a continuous power handling of 125 Watts and a program power rating of 250 Watts, this driver is capable of delivering punchy mids and crisp highs with excellent clarity. Its high sensitivity of 93.5 dB ensures efficient sound output even with lower power inputs, making it ideal for compact systems or battery-powered setups.

Built around a lightweight stamped steel frame, the 8FR250 features a 1.5" CCAW voice coil wound on a Kapton former, enabling thermal stability and reliable performance under extended use. The frequency response spans from 50 Hz to 18 kHz (-10 dB), enabling wide-range reproduction without the need for additional tweeters in many setups. The recommended high-pass crossover point is 75 Hz (12 dB/octave) for optimal driver protection and performance.

Thiele-Small parameters include a resonant frequency (Fs) of 75.6 Hz, mechanical Q (Qms) of 14.07, and a total Q (Qts) of 1.02, pointing to its suitability for compact enclosure designs. With a cone area of 227 cm² and an excursion (Xmax) of 3.5 mm, the driver offers decent low-end response for its size. The unit weighs only 3.53 lbs (1.6 kg), simplifying installation in mobile rigs or tight baffle spaces.

The 8FR250 is an excellent choice for sound professionals, speaker builders, and DIY audio enthusiasts seeking a reliable and efficient mid-sized driver for full-range applications.

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Specifiche

Numero dell'articolo:

8FR250
EAN

602938022910
Tipo di woofer :Full Range
Diametro nominale :8" | 203 mm
Gestione della potenza (RMS) :250 Watts
Sensibilità (SPL a 1m / 2,83V) :93.5 dB
Risposta in frequenza :50 - 18000 Hz
Diametro della bobina mobile :38 mm
Resistenza DC (Re) :6.6
Induttanza della bobina mobile (Le) :0.275mH
Frequenza di risonanza (Fs) :75.6 Hz
Fattore di merito meccanico (Qms) :14.07
Fattore di merito elettromagnetico (Qes) :1.1
Fattore di merito totale (Qts) :1.02
Massa del diaframma incl. la massa dell'aria (Mms) :15.0 g
Massa in movimento del diaframma (Mmd) :13.1 g
Superficie del cono (Sd) :227 cm²
Prodotto BL (BL) :6.53 Tm
Volume equivalente di cedevolezza (Vas) :21.2 L
Escursione lineare massima (Xmax) :3.50 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 :209 mm
Profondità complessiva :91.5 mm
Diametro del ritaglio del pannello frontale :181 mm
# Numero di fori di montaggio :4

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