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PRV 8MR400 Midrange

PRV 8MR400 Midrange

SKU: 8MR400

PRV 8MR400 Midrange

PRV 8MR400 Midrange

SKU: 8MR400

  • 8" Midrange - 8 Ohm
  • Ferrite Magnet
  • 96 dB - 400 Watts
$37.91
$45.49

In stock
  • 8" Midrange - 8 Ohm
  • Ferrite Magnet
  • 96 dB - 400 Watts

Free Shipping available on orders over $1,500.00 in the U.S.

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Features

Bringing back the true value of PRO audio speakers with this economy 8″ midrange, not only will it perform amazingly well for its price, but it will also truly show our advanced technology on PRO Audio speakers! Bringing to you an option that offers the lowest price without sacrificing performance.

  • Perfect balance between value and performance
  • Lightweight paper cone with triple cloth surround, gives high efficiency 96 dB
  • Great value for professional, high output home audio, and car audio applications. 8 Ohm Voice coil.
  • Recommended tuning with our DSP – 120Hz BT18 / 7000Hz BT18
  • Handles 400 Watts, guaranteeing endurance at loudest volumes

Its compact design allows for easy installation in any space, making it versatile and suitable for various audio setups. Featuring a compact push terminal for easy, quick installation.

Don’t underestimate its compact motor design! Featuring the latest
technology we can increase tremendously the magnet field without huge magnet.

PRV 8MR400 8″ professional midrange speaker is purpose-built to cover from 90 Hz to 7,500 Hz in three-way speakers, but also works great as a door speaker in car audio applications. Easy to blend in with any 10″ or 12″ midbass and a super tweeter.

PRV 8″ Midrange Speaker 8MR400 PRO Audio 400 Watts / 8 Ohm

4 Speakers – 1x MDX1800.1 2 Ohm, 4 speakers in parallel
8 Speakers – 1x QS3000 1 Ohm, 8 speakers in parallel

Recommended HPF using PRV Digital Signal Processor DSP when using up to 400 Watts RMS musical power ( without clipping )

  • 125 Hz at 12 dB per octave filter Crossover / BT12
  • 120 Hz at 18 dB per octave filter Crossover / BT18

If you have compression drivers or super tweeters on your system the recommended LPF is 6,000 Hz at 18 dB per octave filter Crossover / T18 but you may set it lower to blend in better depending on the other components in your system, or you may not use a LPF at low power to take advantage of its high frequency response.

Technical Details

GENERAL SPECIFICATIONS

*Nominal power handling is defined as the maximum RMS power that the speaker can handle in a 2-hour test with a pink noise with 6dB of crest factor and a bandpass filter with 12db/oct tuned in its usable frequency range.

**Continuous Program Power (RMS) is the maximum power that the speaker can handle considering a regular musical program using our recommended filters, this power can be used to define the optimum amplifier power to provide a clean signal without clipping or saturation.

***Max Peak Power is the maximum power operation for the speaker, this power is allowed just for a few fractions of a second, usually found just on the peaks of the music. Keeping this power for a little longer timer will damage the speaker.

  • Nominal Diameter 8" (203 mm)
  • Nominal Impedance 8 Ohm
  • Nominal Power Handling* 200 Watts
  • Continuous Program Power (RMS)** 400 Watts
  • Max Peak Power*** 800 Watts
  • Sensitivity 2.83V at 1m96 dB
  • Recommended Hi Pass Crossover" "For Full Power Handling 125 Hz*
  • Frequency Response at -10dB 90 - 7,500 Hz
  • Voice Coil Diameter 1.5" (38 mm)
  • Voice Coil Wire CCAW
  • Voice Coil Winding Depth12.0 mm
  • Former Material Kapton
  • Magnetic Gap Depth 6.0 mm
  • Frame Material Stamped Steel
  • Magnet Type Ferrite

THIELE-SMALL PARAMETERS

  • Equivalent Volume
    • Vas
    • 20.23 l
  • Excursion (mathematical)**
    • Xmax
    • 4.00 mm
  • Free Air Resonance
    • Fs
    • 78.2 Hz
  • Mechanical Factor
    • Qms
    • 8.52
  • Electrical Factor
    • Qes
    • 0.56
  • Total Factor
    • Qts
    • 0.52
  • Cone Area
    • Sd
    • 222 cm²
  • Mechanical Mass
    • Mms
    • 14.05 g
  • BI Factor
    • Bl
    • 8.15 Tm
  • Dc Resistance
    • Re
    • 5.4 Ohm
  • Inductance
    • Le
    • 0.42 mH at 1 kHz
  • Mechanical Mass Without Air
    • Mmd
    • 12.18 g
  • Mechanical Compliance
    • Cms
    • 0.295 mm/N
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4

EXTRA INFO

PRV 8MR400 Midrange DATASHEET Download
  • Overall Depth 3.58" (91 mm)
  • Mounting Depth 3.27" (83 mm)
  • Overall Diameter 8.27" (210 mm)
  • Front Mount Baffle Cutout 6.97" (177 mm)
  • Net Weight 4.85 Lbs (2.20 kg)
  • Shipping Weight 5.45 Lbs (2.48 kg)
  • Carton Dimensions WxLxH 9.05" x 9.05" x 3.98" (230 x 230 x 100 mm)
PRV 8MR400 Midrange DATASHEET Download

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