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PRV Audio 10MR650A-4 10" inch 4 Ohm (Alto Series) Midrange Car Speaker 650 Watts RMS (Single)

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MSRP: $107.99
$79.91
(You save $28.08 )
SKU:
PRVAudio-10MR650A-4

PRV Audio’s ALTO Series was carefully crafted and voiced to deliver a natural, smooth sound while maintaining dynamic performance. To achieve superior fidelity, a special composite cone is used to smooth frequency response and keep the moving mass low, enhancing efficiency. Meet the new and improved version of the 10W650A-4.

Key improvements include:

- New basket design reduces mounting depth from 4.33″ to 3.90″
- Enhanced output with a +1 dB gain in low-frequency response
- Improved vocal response from 350 Hz to 4000 Hz
- Increased voice coil winding for better power handling and a raised Xmax to 5.72 mm

This midrange was designed to enhance vocal response where the 10W650A-4 lacked output, without sacrificing any midbass.

With these new features, the 10MR650A is capable of high output and low distortion, making it perfect for filling in the crucial midrange in any high-output sound system. A great addition to the ALTO Series!

- 2.5″ CCAW voice coil wound on a glass fiber former, 4 Ohm
- Vented pole piece dissipates excess heat to reduce power compression
- 650 Watts RMS power ensures high acoustic output
- 80 to 6,500 Hz frequency response provides excellent midrange with low midbass response
- Covers the majority of the vocal range, allowing easy system integration with a tweeter
- Also available in 8 Ohm: 10MR650A

The new 10MR650A-4 from the ALTO Series offers everything you need in a midrange pro audio loudspeaker. Designed with a compact and versatile footprint, it features a mounting depth of just 3.90” without compromising performance. This midrange is ideal as a door speaker in car audio systems or as a low-frequency driver in a two-way satellite speaker setup.

A popular setup for large systems is pairing the 10MR650A-4 with the WG175Py-Nd-4 Mini Mids and Highs compression horn driver. Use one horn driver for every one speaker, all tuned with our digital sound processor to ensure seamless integration. Recommended settings are:

  • 10MR650A-4: High Pass Filter (HPF) at 120 Hz BT18, Low Pass Filter (LPF) at 2200 Hz BT12
  • Compression Driver: Covers from 1000 Hz to 17,000 Hz

For optimal performance, we recommend using 4x 10MR650A-4 with 4x WG175Py-Nd-4 

Recommended Amplifier the 4 10MR650A-4 wired in parallel is the QS3000 at 1 Ohm

 

GENERAL 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 97.5 dB
Recommended Hi Pass Crossover** **For Full Power Handling 140 Hz** **12db Per Octave Crossover
Frequency Response at -10DB 80 – 6,500 Hz
Voice Coil Diameter 2.5″ (68 mm)
Voice Coil Wire CCAW
Voice Coil Winding Depth 16.2 mm
Former Material Polyimide
Magnetic Gap Depth 9.5 mm
Frame Material Stamped Steel

 

 

THIELE-SMALL PARAMETERS

Equivalent Volume Vas 41.9 l
Excursion (mathematical)*** Xmax 5.72 mm
Free Air Resonance Fs 64.7 Hz
Mechanical Factor Qms 14.19
Electrical Factor Qes 0.48
Total Factor Qts 0.47
Cone Area Sd 398 cm²
Mechanical Mass Mms 31.86 g
Bl Factor Bl 12.25 Tm
Dc Resistance Re 5.6 Ohm
Inductance Le 0.44 mH at 1 kHz
Mechanical Mass Without Air Mmd 27.37 g
Mechanical Compliance Cms

0.190 mm/N

 

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

 

EXTRA INFO

Overall Diameter 10.10”(256.5 mm)
Front Mount Baffle Cutout 9.20” (233.5 mm)
Mounting Depth 3.90”(99 mm)
Overall Depth 4.23”(107.5 mm)
Net Weight 10.4 Lbs (4.7 kg)
Shipping Weight 11.9 Lbs (5.4 kg)
Carton Dimensions W x L x H 11.81”x 11.81” x 5.71” (300 x 300 x 145mm)

 

 

PRV AUDIO 10MR650A DATASHEET

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