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NEW PRV Audio 10MR650A-NDY Alto Series 10" Shallow Midrange Speaker 8 Ohm

PRV AudioPart # 294-2768
Model: 10MR650A-NDY

The PRV 10MR650A-NDY is a 10-inch shallow midrange speaker engineered for high performance in custom door panels and tight spaces. It features a powerful neodymium motor and high sensitivity to deliver loud, clean vocals and midbass without requiring deep mounting depth.

Key Features

  • Only 4″ overall mounting depth and 2.60″ basket depth allow fitment in tight custom door panels
  • Frequency response from 70–6,500 Hz covers vocal range and low midbass for clear, full sound
  • Vented pole piece and gap dissipate heat to reduce power compression during high drive
  • Lightweight build keeps custom panels lighter and prevents sagging or strain
  • Heavy duty spider and treated surround handle high excursions for durability under power
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MSRP: $249.89
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Overview

PRV Audio 10MR650A-NDY Alto Series 10" Shallow Midrange Speaker 8 Ohm

PRV Audio 10MR650A-NDY Alto Series 10" Shallow Midrange Speaker 8 Ohm

The 10MR650A-NDY is a compact 10″ shallow midrange driver engineered for exceptional performance in tight spaces. Its rare-earth neodymium motor packs impressive strength, providing precise control over the voice coil and delivering an industry-leading size-to-output ratio. As the refined version of the 10MR650A, it stands out as a powerful addition to the ALTO Series lineup.

There’s no question that the 10MR650A-NDY secures its place as one of the strongest performers in this series.

  • 650 Watts RMS program power rating delivers very high acoustical output with 99 dB sensitivity for powerful performance
  • Compact 4″ mounting depth makes it perfect for tight applications without compromising sound quality
  • Frequency response of 70 to 6,500 Hz provides strong midrange with extended low midbass capability
  • Vented pole piece and gap improve cooling by dissipating excess heat to reduce power compression
  • Wide vocal coverage allows simple system integration when paired with a tweeter
  • Premium slim-profile neodymium motor makes it the ideal lightweight 10″ door speaker for custom installations with minimal space

This loudspeaker delivers everything needed for a pro audio solution in custom door panels, all within a compact footprint. With an overall mounting depth of just 4″, or only 2.60″ when measuring the basket alone, its small motor design makes it easy to fit inside vehicle doors without sacrificing performance.

By keeping the motor slim, this driver enables the creation of custom shallow door panels that still house a high-performance loudspeaker, eliminating the need to cut away large portions of the door. It is an easy-to-install 10″ shallow speaker that requires minimal space, thanks to its premium neodymium motor.

Weighing only 5.73 lbs, the lightweight design reduces stress on custom doors and prevents potential damage caused by heavier door panels, while still delivering outstanding sound performance.

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2 Speakers – 1x MDX2000.2 at 2 Ohm, 2 speakers in parallel on the bridged channel
4 Speakers – 1x QS3000 at 2 Ohm, 4 speakers in parallel
8 Speakers – 1x QS5000 at 1 Ohm, 8 speakers in parallel

Recommended HPF using PRV Digital Signal Processor DSP when using up to 650 Watts RMS musical power ( without clipping )

  • 110 Hz at 12 dB per octave filter Crossover / BT12
  • 100 Hz at 18 dB per octave filter Crossover / BT18

If you have compression drivers on your system the recommended LPF is 2,200Hz at 18 dB per octave filter Crossover / BT18 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.

Specifications

  • Nominal Diameter: 10″ (254 mm)
  • Nominal impedance: 8 Ohm
  • Nominal Power Handling*" 325 Watts
  • Continuous Program Power (RMS)**: 650 Watts
  • Max Peak Power***: 1300 Watts
  • Sensitivity 2.83V at 1m: 99 dB
  • Recommended Hi Pass Crossover For Full Power Handling: 110 Hz 12db Per Octave Crossover
  • Frequency Response: 70 – 6,500 Hz
  • Voice Coil Diameter: 2.5″ (65 mm)
  • Voice Coil Wire: CCAW
  • Voice Coil Winding Depth: 11.0 mm
  • Former Material: Glass fiber
  • Magnetic Gap Depth: 8.0 mm
  • Frame Material: Die Cast Aluminum
  • Overall Diameter: 10.25″ (260.5 mm)
  • Front Mount Baffle Cutout: 8.97″ (228 mm)
  • Mounting Depth: 4.05″ (102.8 mm)
  • Overall Depth: 4.60” (116.8 mm)
  • Net Weight: 5.73 lbs. (2.60 kg)

*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.

Product Details

BrandPRV Audio
Model10MR650A-NDY
Part Number294-2768
UPC810075527124
Unit of MeasureEach
Weight6.8

Product Specifications

Nominal Diameter10"
Power Handling (RMS)650 Watts
Power Handling (MAX)1300 Watts
Impedance8Ω
Frequency Response70 to 6,500Hz
Sensitivity99dB 2.83V/1m
Voice Coil Diameter2.5"

Thiele-Small Parameters

Resonant Frequency (Fs)62.4Hz
DC Resistance (Re)5.1Ω
Voice Coil Inductance (Le)0.39mH
Mechanical Q (Qms)10.23
Electromagnetic Q (Qes)0.4
Total Q (Qts)0.38
Compliance Equivalent Volume (Vas)1.44ft³
Mechanical Compliance of Suspension (Cms)0.202mm/N
BL Product (BL)12.74T·m
Diaphragm Mass Inc. Airload (Mms)32.24g
Maximum Linear Excursion (Xmax)3.5mm
Surface Area of Cone (Sd)380cm²

Materials of Construction

Voice Coil Wire MaterialCCA
Voice Coil FormerFiberglass
Basket / Frame MaterialCast Aluminum

Mounting Information

Overall Outside Diameter10.25"
Baffle Cutout Diameter8.97"
Depth4.05"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.34ft³
Sealed F3137.9Hz
Vented Volume0.966ft³
Vented F374.43Hz

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