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PRV MT6CX580-NDY-4 Fullrange

PRV MT6CX580-NDY-4 Fullrange


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PRV MT6CX580-NDY-4 Fullrange

PRV MT6CX580-NDY-4 Fullrange


  • 6.5″ Coaxial – 4 Ohm
  • Neodymium Magnet
  • 94/106 dB – 580 Watts

In stock

  • 6.5″ Coaxial – 4 Ohm
  • Neodymium Magnet
  • 94/106 dB – 580 Watts

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PRV Audio is proud to present our MT6CX580-NDY-4 Coaxial Speaker from the MOTO Series (MT), high performance PRO audio line dedicated to motorsports installations.

This coaxial speaker is an easy fit and does not require an additional tweeter. Made from the highest quality materials and components to resist weather conditions and provide an easy and simple bolt on installation that transforms your system into the best sound reproduction available by replacing your factory speaker.

This 2-way coaxial loudspeaker established the new benchmark for vocal reproduction for outdoor applications, making it ideal for improving the sound system in your boat, UTV, 4 wheeler, Slingshot or Motorcycle.

  • Waterproof treated paper cone and surround stand up to the harshest conditions with true PRO audio performance
  • Full Range Sound, 2-Way coaxial with low frequency speaker combined with 1″ exit Titanium driver, able to respond from 100 Hz all the way up to 20,000 Hz
  • High Output Speaker for 4 Wheelers, Slingshots, and Motorcycles that mounts practically in almost every stock location
  • Common Neodymium motor design for both low frequency and high frequency, reducing phase problems and providing the smallest profile without sacrificing performance
  • 6.5″ High performance coaxial speaker Built to Perform! Capable of high output levels, with separated midbass speaker and horn driver for two amplifier installation.

This coaxial features a built-in horn driver with D280Ti titanium diaphragm on a 70° conical wide coverage horn waveguide.

Its horn features a screw-on design to make it easy for the speaker to be serviced. Made from the toughest PM-4 Polycarbonate high wear-resistance material to ensure long life on its treads.

It is capable of reproducing the highest frequencies at easy covering a wide range, phasing up perfect with its low frequency speaker.

This low frequency speaker can keep up with its high frequency drivers thanks to its large voice coil and extreme sensitivity of 95dB, combined with large neodymium magnets for efficient heat dissipation.

It generates an average of 130 dB of output, making it easy to match up with its high efficiency horn tweeter.

Thanks to its special spider composition, no distortion occurs at high excursion, while its silver tinsel lead wire is capable of high current, providing exceptional reliability and dynamic sound.

Reach the highest output level by following these installation recommendations for your coaxial with two amplifiers application!

Recommended HPF using PRV Digital Signal Processor DSP.

  • 95 Hz at 18 dB per octave filter Crossover / BT18 for Speaker at 500 Watts RMS musical power handling
  • 1400 Hz at 18 dB per octave filter Crossover / BT18 for Driver at 80 Watts RMS musical power handling

PRV Audio 6.5″ Coaxial Speaker Neodymium MT6CX580-NDY-4 Full Range 2-Way Motorcycle Speaker

Technical Details


*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 Low Freq. 6.5″ (152 mm)High Freq. 1″ (25.4 mm)
  • Nominal Impedance 4 Ohm8 Ohm
  • Nominal Power Handling* 300 Watt 300 Watt
  • Continuous Program Power (RMS)** 600 Watt80 Watt
  • Program Power*** 1200 Watt 580 Watts
  • Max Peak Power*** 1200 Watt 160 Watt
  • Sensitivity 2.83V at 1m95 dB 106 dB
  • Recommended Hi Pass Crossover" "For Full Power Handling 105 Hz* *12db Per Octave Crossover 1800 Hz* *12db Per Octave Crossover
  • Frequency Response at -10dB 100 – 10 kHz 1.3 – 20 kHz
  • Voice Coil Diameter 2″ (51 mm) 1.75″ (44 mm)
  • Voice Coil Wire CCAW CCAW
  • Voice Coil Winding Depth11.0 mm N/A
  • Former Material KaptonKapton
  • Magnetic Gap Depth 8.0 mm N/A
  • Frame Material Aluminum Titanium
  • Magnet Type Neodymium


  • Equivalent Volume
    • Vas
    • 5.77 l
  • Excursion (mathematical)**
    • Xmax***
    • 3.50 mm
  • Free Air Resonance
    • Fs
    • 105.9 Hz
  • Mechanical Factor
    • Qms
    • 8.54
  • Electrical Factor
    • Qes
    • 0.43
  • Total Factor
    • Qts
    • 0.41
  • Cone Area
    • Sd
    • 143 cm²
  • Mechanical Mass
    • Mms
    • 11.19 g
  • BI Factor
    • Bl
    • 7.16 Tm
  • Dc Resistance
    • Re
    • 3.0 Ohm
  • Inductance
    • Le
    • 0.178 mH at 1 kHz
  • Mechanical Mass Without Air
    • Mmd
    • 10.33 g
  • Mechanical Compliance
    • Cms
    • 0.202 mm/N
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4


  • Overall Depth 4.37″ (111 mm)
  • Mounting Depth 3.93″ (100 mm)
  • Overall Diameter 6.48″ (164.5 mm)
  • Front Mount Baffle Cutout 5.62″ (143 mm)
  • Net Weight 4.18 Lbs (1.9 kg)
  • Shipping Weight 4.62 Lbs (2.1 kg)
  • Carton Dimensions WxLxH 7.6″ x 7.0″ x 5.12″ (193 x 178 x 130 mm)

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Repair Parts

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