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