PRV Audio 8FR250

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Regular price
$44.91
Regular price
Sale price
$44.91

Vendor : PRV Audio

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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.

Highlights

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

GENERAL SPECIFICATIONS

Nominal Diameter 8″ (203 mm)
Nominal impedance 8 Ohms
Rated AES Power Handling (RMS) 125 Watts
Program Power 250 Watts
Sensitivity 2.83V at 1m 93.5 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 Depth 10.0 mm
Former Material Kapton
Magnetic Gap Depth 6.0 mm
Frame Material Stamped Steel

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
Bl Factor Bl 6.53 Tm
Dc Resistance Re 6.6 Ohms
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 Diameter 8.23″ (209 mm)
Front Mount Baffle Cutout 7.12″ (181 mm)
Mounting Depth 3.33″ (84.5 mm)
Overall Depth 3.60″ (91.5 mm)
Net Weight 5.53 Lbs (1.6 kg) unit
Shipping Weight 3.97 Lbs (1.8 kg)
Carton Dimensions W x L x H 8.66″ x 8.66″ x 4.53″ (220 x 220 x 105 mm)

Shipping

Shipping charges for Ratchet's Den are as follows::

$0.00–$25.00 =  $4.95 USD

$25.00–$75.00 =  $9.95 USD

$75.00–$100.00 =  $14.99 USD

$101.00 and up =  $19.99 USD

 

Returning Goods

You are responsible for the cost and risk of returning item to us. You should send items to the following address:

13978 SW 139th Ct Miami Florida, 33186 USA

We cannot be held responsible for Goods damaged or lost in return shipment. Therefore, We recommend an insured and trackable mail service. We are unable to issue a refund without actual receipt of the Goods or proof of received return delivery.

Contact Us

If you have any questions about shipping and/or returns, please contact us:

  • By email: info@ratchetsden.com