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PRV 8FR250 Fullrange

PRV 8FR250 Fullrange

SKU: SKU:8FR250

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PRV 8FR250 Fullrange

PRV 8FR250 Fullrange

SKU: SKU:8FR250

  • 8″ Full Range – 8 Ohm
  • Ferrite Magnet
  • 93.5 dB - 250 Watts

$44.91
$56.14

In stock

  • 8″ Full Range – 8 Ohm
  • Ferrite Magnet
  • 93.5 dB - 250 Watts

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Features

The PRV Audio FR Series sets a new standard of value in high-performance Full Range drivers. The 8FR250 full-range driver is an excellent choice when space is at an absolute minimum, eliminating the need for a tweeter.

This loudspeaker has a dual cone design, the primary cone handles low to midrange frequencies while the smaller secondary cone increases high-frequency response from 50 Hz to 18,000 Hz.
The combination of a low-distortion motor system with a copper ring and a unique woven-cloth dust cap provides exceptional clarity, detail, and dynamics at an impressive 93.5 dB of sensitivity.

  • Nominal Impedance: 8 Ohm
  • Rated AES Power Handling (RMS): 125 Watts
  • Program Power: 250 Watts
  • Sensitivity (1W/1m): 93.5 dB
  • Voice Coil Diameter: 1.5″

Technical Details

GENERAL SPECIFICATIONS

  • Nominal Diameter 8″ (203 mm)
  • Nominal Impedance 8 Ohm
  • Rated AES Power Handling (RMS)** 125 Watts
  • Program Power*** 250 Watts
  • Sensitivity 2.83V at 1m93.5 dB
  • Recommended Hi Pass Crossover" "For Full Power Handling 75 Hz** **12db Per Octave Crossover
  • Frequency Response at -10dB 50 – 18,000 Hz
  • Voice Coil Diameter 1.5″ (38 mm)
  • Voice Coil Wire CCAW
  • Voice Coil Winding Depth10.0 mm
  • Former Material Kapton
  • Magnetic Gap Depth 6.0 mm
  • Frame Material Stamped Steel
  • Magnet Type Ferrite

THIELE-SMALL PARAMETERS

  • Equivalent Volume
    • Vas
    • 21.2 l
  • Excursion (mathematical)**
    • Xmax
    • 3.50 mm
  • Free Air Resonance
    • Fs
    • 75.6 Hz
  • Mechanical Factor
    • Qms
    • 14.07
  • Electrical Factor
    • Qes
    • 1.10
  • Total Factor
    • Qts
    • 1.02
  • Cone Area
    • Sd
    • 227 cm²
  • Mechanical Mass
    • Mms
    • 15.0 g
  • BI Factor
    • Bl
    • 6.53 Tm
  • Dc Resistance
    • Re
    • 6.6 Ohm
  • Inductance
    • Le
    • 0.275 mH at 1 kHz
  • Mechanical Mass Without Air
    • Mmd
    • 13.1 g
  • Mechanical Compliance
    • Cms
    • 0.294 mm/N
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4

EXTRA INFO

  • Overall Depth 3.60″ (91.5 mm)
  • Mounting Depth 3.33″ (84.5 mm)
  • Overall Diameter 8.23″ (209 mm)
  • Front Mount Baffle Cutout 7.12″ (181 mm)
  • Net Weight 5.53 Lbs (1.6 kg) unit
  • Shipping Weight 3.97 Lbs (1.8 kg)
  • Carton Dimensions WxLxH 8.66″ x 8.66″ x 4.53″ (220 x 220 x 105 mm)

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