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4x PRV Audio 8MR450A 8" Mid-Range Loudspeaker Replacement Speaker Woofer 450W

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SKU:
4x 8MR450A T.C.
UPC:
Does Not Apply
Condition:
New
Availability:
Free Shipping
Type:
Midrange
Size:
8 Inch
RMS Power:
225 Watts
Ohms:
8 Ohms
Qty.:
4 Speakers
Order before 3PM (EST) Mon-Fri for Same Day Shipping
$179.64

Product Description

PRV Audio 8MR450A 8" Mid-Range Loudspeaker 450 Watts

Features Highlights

  • Nominal Impedance: 8 Ohms

  • Rated AES Power Handling (RMS): 225 Watts

  • Program Power: 450 Watts

  • Sensitivity (1W/1m): 96 dB

  • Voice Coil Diameter: 1.5"

GENERAL SPECIFICATIONS

  • Nominal Diameter 8" (203 mm)

  • Nominal impedance 8 Ohms

  • Rated AES Power Handling (RMS) 225 Watts

  • Program Power 450 Watts

  • Sensitivity 2.83V at 1m 96 dB

  • Recommended Hi Pass Crossover** **For Full Power Handling140 Hz** **12db Per Octave Crossover

  • Frequency Response at -10dB80 ? 9,500 Hz

  • Voice Coil Diameter 1.5" (38 mm)

  • Voice Coil Wire CCAW

  • Voice Coil Winding Depth 11.0 mm

  • Former MaterialKapton

  • Magnetic Gap Depth 6.0 mm

  • Frame Material Stamped Steel 

THIELE-SMALL PARAMETERS

  • Equivalent Volume Vas 34.86 l

  • Excursion (mathematical)*** Xmax 4.00 mm

  • Free Air Resonance Fs65.26  Hz

  • Mechanical Factor Qms 15.19

  • Electrical Factor Qes 0.57

  • Total Factor Qts0.55

  • Cone Area Sd 241 cm²

  • Mechanical Mass Mms 13.78 g

  • Bl Factor Bl 7.58 Tm

  • Dc Resistance Re 5.8 Ohms

  • Inductance Le0.257 mH at 1 kHz

  • Mechanical Mass Without Air Mmd 11.67 g

  • Mechanical Compliance Cms 0.432 mm/N

  • ***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4

EXTRA INFO

  • Overall Diameter 8.22" (209 mm)

  • Front Mount Baffle Cutout 7.26" (184.5 mm)

  • Mounting Depth 3.21" (81.5 mm)

  • Overall Depth 3.50" (89 mm)

  • Net Weight 4.63 Lbs (2.10 kg)

  • Shipping Weight 5.07 Lbs (2.30 kg)

  • Carton Dimensions W x L x H8.66" x 8.66" x 4.17" (220 x 220 x 106 mm)