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Product Description
Manufacturer Part Number: 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:
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.
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
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 | |
|---|---|
| Brand | PRV Audio |
| Model | 8FR250 |
| Part Number | 294-2898 |
| UPC | 602938022910 |
| Unit of Measure | Each |
| Weight | 3.95 |
Product Specifications | |
|---|---|
| Nominal Diameter | 8" |
| Power Handling (RMS) | 125 Watts |
| Power Handling (MAX) | 250 Watts |
| Impedance | 8Ω |
| Frequency Response | 50 to 18,000Hz |
| Sensitivity | 93dB 2.83V/1m |
| Voice Coil Diameter | 1.5" |
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 Material | Paper |
| Surround Material | Cloth |
| Voice Coil Wire Material | CCA |
| Voice Coil Former | Kapton® / Polyimide |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 8.25" |
| Baffle Cutout Diameter | 7.125" |
| Depth | 3.625" |
| # Mounting Holes | 4 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) | |
|---|---|
| Sealed Volume | 1.6ft³ |
| Sealed F3 | 71Hz |
| Vented Volume | 4.8ft³ |
| Vented F3 | 42Hz |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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