PRV Audio 8MR500-NDY-4 8″ 500 Watt 4-Ohm Neodymium Midrange Car Audio Speaker


Formed in January 2006 by former executives and engineers from Brazil’s most prestigious loudspeaker manufacturer, PRV AUDIO was established to design, create and introduce new and innovative pro audio products. By combining technical and design skills with the understanding of how, when and where to market products, PRV is dedicated to providing reliable and functional products.

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The PRV Audio 8MR500-NDY-4 Pro Audio Midrange Woofer

The PRV Audio Pro Audio Loudspeaker, 8MR500-NDY-4 midrange woofer offers outstanding durability and a smooth midrange response through 9kHz. This woofer is perfect for home Hi-Fi installs, including bookshelf, satellite, surround sound speakers and even studio monitors. It is a great option for three way cabinets requiring additional midrange support.

The high end neodymium magnet assembly was chosen to increase sensitivity and power handling. This neodymium is attached to a sturdy reinforced steel frame to ensure a solid support structure for long lasting play in most any environment. Its light weight of only 2.33 lbs helps keep your enclosures light and is a great use for car audio installers looking for high SPL midrange and upper midrange responses.

Model 8MR500-NDY-4
Diameter 8 in
Impedance 4 Ω
RMS Power* 250 Wrms
Program Power* 500 W
Sensitivity 100 dB_SPL
Freq Response 100-9k @-10fdBHZ
Designed Use Midrange
Xmax 2 mm
Res Freq (FS) 105.6 Hz
Equiv Vol (Vas) 7.58 L
Elec Q (Qes) 0.902
Mech Q (Qms) 15.36
Total Q (Qts) 0.852
Sd: Cone Area 213 CM2
Mms: 19.31 g
Strength Factor 7.24 Tm
RE 3.69 Ω
VC Diameter 1.5 in
Weight 2.33 Lbs
Overall Diam. 206.3/8.1 mm/in
Hole Cutout 185.6/7.3 mm/in
Mounting Depth 80.3/3.1 mm/in
Frame Steel
Magnet Neodymium
Voice Coil CCAW
VC Former Kapton

*priced per speaker

Showtime Electronics is a PRV Authorized Dealer

Weight 2.75 lbs
Dimensions 8 x 8 x 4 in


RMS Power

Peak Power


Speaker Design

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