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PRV Audio 8FR250 8" Full-Range Speaker

PRV Audio
Part #294-2898

PRV Audio 8FR250 8" Full-Range Speaker

PRV Audio
Part #294-2898  
Model: 8FR250
PRV Audio's 8FR250 8" full-range driver uses a naturally damped paper cone and optimized whizzer cone to produce response from 50 to 18,000 Hz. This driver makes it easy to add midrange and high frequencies to any system.
Key Features
  • 1.5" voice coil with ample venting to handle up to 125 watts RMS
  • 93 dB sensitivity for high output capability
  • Naturally damped paper cone provides smooth response
  • True full-range response eliminates the need for a crossover in the sensitive midrange band
  • Recommended for use with a 75 Hz @ 12 dB/octave high pass crossover
Your Price: $44.91
MSRP: $56.14
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Overview

PRV Audio 8FR250 8" Full-Range Speaker

The 8FR250 8" full-range driver from PRV Audio makes it easy to add midrange and high frequency to any system. The naturally damped paper cone and optimized whizzer cone gives this driver the ability to produce frequency response from 50 to 18,000 Hz without the need for a crossover in the sensitive midrange band. The 8FR250 is a great option for use in car audio systems and simple portable speaker designs.

Product Details

BrandPRV Audio
Model8FR250
Part Number294-2898
UPC602938022910
Unit of MeasureEach
Weight3.95

Product Specifications

Nominal Diameter8"
Power Handling (RMS)125 Watts
Power Handling (MAX)250 Watts
Impedance8Ω
Frequency Response50 to 18,000Hz
Sensitivity93dB 2.83V/1m
Voice Coil Diameter1.5"

Thiele-Small Parameters

Resonant Frequency (Fs)75.6Hz
DC Resistance (Re)6.6Ω
Voice Coil Inductance (Le)0.275mH
Mechanical Q (Qms)14.07
Electromagnetic Q (Qes)1.1
Total Q (Qts)1.02
Compliance Equivalent Volume (Vas)0.749ft³
Mechanical Compliance of Suspension (Cms)0.294mm/N
BL Product (BL)6.53T·m
Diaphragm Mass Inc. Airload (Mms)15g
Maximum Linear Excursion (Xmax)2mm
Surface Area of Cone (Sd)227cm²

Materials of Construction

Cone MaterialPaper
Surround MaterialCloth
Voice Coil Wire MaterialCCA
Voice Coil FormerKapton® / Polyimide
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter8.25"
Baffle Cutout Diameter7.125"
Depth3.625"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.63ft³
Sealed F381.8Hz

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