PRV Audio

PRV Audio 8MR500-NDY-4 v2 Speakers

  • Sale
  • Regular price $89.99
Shipping calculated at checkout.


The 8MR500-NDY v2 series was designed from the ground-up to become the new standard in vocal reproduction in compact enclosures. The new and improved version 2 meets the demand for an extreme lightweight and powerful mid range loudspeaker. Great addition to the MR Series!

Built for loud and clear vocal performance in tight, compact spaces. The new Version 2 has improved its motor and basket design. Now featuring a new copper-clad aluminum voice coil for low moving mass to increase efficiency.

 

Technical Details

GENERAL SPECIFICATIONS

Nominal Diameter 8″ (203 mm)
Nominal impedance 4 Ohms
Rated AES Power Handling (RMS) 250 Watts
Program Power 500 Watts
Sensitivity 2.00V at 1m 96 dB
Recommended Hi Pass Crossover**
**For Full Power Handling
140 Hz**
**12db Per Octave Crossover
Frequency Response at -10dB 90 – 9,000 Hz
Voice Coil Diameter 2.0″ (51 mm)
Voice Coil Wire CCAW
Voice Coil Winding Depth 11.0 mm
Former Material Kapton
Magnetic Gap Depth 8.0 mm
Frame Material Stamped Steel

 


THIELE-SMALL PARAMETERS

Equivalent Volume Vas 14.47 l
Excursion (mathematical)*** Xmax 3.50 mm
Free Air Resonance Fs 80.79 Hz
Mechanical Factor Qms 5.18
Electrical Factor Qes 0.48
Total Factor Qts 0.44
Cone Area Sd 241 cm²
Mechanical Mass Mms 21.66 g
Bl Factor Bl 9.16 Tm
Dc Resistance Re 3.7 Ohms
Inductance Le 0.35 mH at 1 kHz
Mechanical Mass Without Air Mmd 19.55 g
Mechanical Compliance Cms 0.179 mm/N

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



EXTRA INFO

Overall Diameter 8.11” (206 mm)
Front Mount Baffle Cutout 7.36” (187 mm)
Mounting Depth 3.03” (77 mm)
Overall Depth 3.35” (85 mm)
Net Weight 2.42 Lbs (1.1 kg)
Shipping Weight 3.08 Lbs (1.4 kg)
Carton Dimensions W x L x H 9.05” x 9.05” x 5.11”
(230 x 230 x 130 mm)

 

PRV AUDIO 8MR500-NDY-4 DATASHEET