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(8 customer reviews)
Out of stock
  • 6″ Mid Range – 8 Ohms 
  • Neodymium Magnet
  • 96 dB – 500 Watts


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SKU: 6MR500-NDY Category: Tag:


The PRV Audio Pro Audio Loudspeaker, 6MR500-NDY midrange woofer offers outstanding durability and a smooth full range response through 13,000kHz. This woofer is perfect for home Hi-Fi installs, including bookshelf, satellite, surround sound speakers and even the home studio monitors. It is a great option for three way cabinets requiring additional mid range support.

The high end neodymium magnet assembly was chosen to increase sensitivity and power handling. This neodymium is attached to a sturdy reinforced cast aluminum frame to ensure a solid support structure for long lasting play in most any environment. Its light weight of only 3.3 lbs helps keep your enclosures light and is a great use for car audio installers looking for high SPL midrange and upper midrange responses. For car audio enthusiast, this model is also available in 4 ohms.


  • Nominal Impedance: 8 Ohms
  • Rated AES Power Handling (RMS): 250 Watts
  • Program Power: 500 Watts
  • Sensitivity (1W/1m): 96 dB
  • Voice Coil Diameter: 2″

WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov

Technical Details


Nominal Diameter 6″ (152 mm)
Nominal impedance 8 Ohms
Rated AES Power Handling (RMS) 250 Watts
Program Power 500 Watts
Sensitivity 2.83V at 1m 96 dB
Recommended Hi Pass Crossover**
**For Full Power Handling
220 Hz**
**12db Per Octave Crossover
Frequency Response at -10dB 90 – 13,000 Hz
Voice Coil Diameter 2″ (50 mm)
Voice Coil Wire CCAW
Voice Coil Winding Depth 11.2 mm
Former Material Kapton
Magnetic Gap Depth 5.5 mm
Frame Material Die Cast Aluminum



Equivalent Volume Vas 5.13 l
Excursion (mathematical)*** Xmax 4.22 mm
Free Air Resonance Fs 104.6 Hz
Mechanical Factor Qms 22.73
Electrical Factor Qes 0.54
Total Factor Qts 0.53
Cone Area Sd 143 cm²
Mechanical Mass Mms 12.88 g
Bl Factor Bl 9.84 Tm
Dc Resistance Re 6.2 Ohms
Inductance Le 0.12 mH at 1 kHz
Mechanical Mass Without Air Mmd 11.91 g
Mechanical Compliance Cms 0.179 mm/N

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


Overall Diameter 6.47″ (164.5 mm)
Front Mount Baffle Cutout 5.59″ (142 mm)
Mounting Depth 2.91″ (74 mm)
Overall Depth 3.22″ (82 mm)
Net Weight 3.34 Lbs (1.51 kg)
Shipping Weight 3.64 Lbs (1.65 kg)
Carton Dimensions W x L x H 7.09″ x 7.09″ x 4.37″
(155 x 155 x 95 mm)


Customer questions & answers

  1. 0 votes

    The 6MR500-NDY is 8 ohms and the 6MR500-NDY-4 is 4 ohms. 

  2. 0 votes
    Q Hi, how many rms of amps do I need to run two of this speaker answer now
    Asked by Tarık Bereketoğlu on May 10, 2020 3:40 pm

    To run these speakers at their full potential, 500w of amplifier for each speaker. If you are only running two I would suggest the 4 ohm version (6MR500-NDY-4) and run them in parallel on the Timpano Audio TPT-1400 2 ohm amplifier


  3. 0 votes

    For 4x 6MR600-NDY-4 you can use our Timpano Audio TPT-1400 2 ohm

  4. 0 votes

    These speakers should fit the opening just fine. Please double check your mounting depth clearance. These speakers require 2.91" of mounting depth. 

  5. 0 votes
    Q What size amp would I need to run two of these. answer now
    Asked by Haynes on January 20, 2020 5:49 pm

    If you will only run 2 I suggest running the 4 ohm version. With the 4 ohm version wired in parallel you will be at 2 ohms. I suggest an amplifier that will provide about 1000w at 2 ohms. 

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8 reviews for 6MR500-NDY

  1. Todd Opdyke

  2. David Fout

    great clean vocals. good power handling and awesome mid high sound.

  3. robert m.

  4. bryan tournier

  5. Abelardo A.

    Very good

  6. bryan tournier


    These speakers are insane and get LOUD fast !!!

  8. Jonathan G.

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Repair Parts

Recone Kit for 6MR500-NDY Loudspeaker