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8" MIDRANGE LOUDSPEAKER

8MR400A

In stock
  • 6″ Mid Range – 8 Ohms
  • Ferrite Magnet
  • 94 dB – 400 Watts

$42.99

In stock

SKU: 8MR400A Category: Tag:

Features


PRV Audio’s Alto Series were carefully crafted and voiced to reproduce a natural, smooth sound while remaining dynamic. To get the superior fidelity, a special composite cone is built with non-pressed paper (visible on the back side) for reduced break-up, smooth frequency response and to keep the moving mass low, increasing the efficiency.

The 8MR400A delivers outstanding vocal reproduction with high output. It provides extended frequency response and smooth sound with very low distortion. Handling up to 200 watt RMS and with 94 dB sensitivity this midrange will be right at home in any home, automotive, or professional high SPL design.


Highlights

  • Nominal Impedance: 8 Ohms
  • Rated Power Handling: 200 Watts
  • Program Power: 400 Watts
  • Sensitivity (1W/1m): 94 dB
  • Voice Coil Diameter: 1.5″

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

Technical Details

GENERAL SPECIFICATIONS

Nominal Diameter 8″ (203 mm)
Nominal impedance 8 Ohms
Rated Power Handling 200 Watts
Program Power 400 Watts
Sensitivity 2.83V at 1m 94 dB
Recommended Hi Pass Crossover**
**For Full Power Handling
260 Hz**
**12db Per Octave Crossover
Frequency Response at -10dB 80 – 8,500 Hz
Voice Coil Diameter 1.5″ (38 mm)
Voice Coil Wire CCAW
Voice Coil Winding Depth 8.8 mm
Former Material Kapton
Magnetic Gap Depth 5.5 mm
Frame Material Stamped Steel

 


THIELE-SMALL PARAMETERS

Equivalent Volume Vas 22.19 l
Excursion (mathematical)*** Xmax 3.00 mm
Free Air Resonance Fs 79.14  Hz
Mechanical Factor Qms 10.79
Electrical Factor Qes 0.97
Total Factor Qts 0.89
Cone Area Sd 243 cm²
Mechanical Mass Mms 15.1 g
Bl Factor Bl 6.8 Tm
Dc Resistance Re 6.1 Ohms
Inductance Le 0.2 mH at 1 kHz
Mechanical Mass Without Air Mmd 12.91 g
Mechanical Compliance Cms 0.268 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 7.12″ (181 mm)
Mounting Depth 3.52″ (89.5 mm)
Overall Depth 3.7″ (96 mm)
Net Weight 4.41 Lbs (2.00 kg)
Shipping Weight 4.84 Lbs (2.20 kg)
Carton Dimensions W x L x H 9.25″ x 9.00″ x 4.9″
(235 x 229x 125 mm)

 

Customer questions & answers

  1. 0 votes
    Answered by the admin

    this mid range speaker can work as a door speaker - please click on the technical details TAB for more information on sizing for this model

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PRV Audio 8MR400A Loudspeaker