PRV Audio 4MR60-NDY-4 Neodymium Series 4" 80W RMS (120W Peak Power Handling) 4 Ohm, Midrange Car Speaker (Single)
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Small Frame Upgrade With Big Sound Confidence
If you’re trying to upgrade your system without dealing with bulky speakers or complicated installs, the PRV Audio 4MR60-NDY-4 Midrange Car Speaker is built to make that move simple. With a compact 4 inch form factor, it fits easily into doors, pods, and custom enclosures where space is tight but sound still matters. Despite its size, it delivers strong, clear output that instantly improves your overall audio setup.
Clean Detail and Efficient Neodymium Power
This midrange is designed for efficiency, using a neodymium magnet system that delivers strong control and output while keeping the speaker lightweight and easy to install. With 91 dB sensitivity, it produces solid volume using minimal amplifier power, making it a great match for factory upgrades or entry level aftermarket systems. It keeps your sound balanced and clean without needing a heavy, power hungry setup.
Full Range Clarity Built for Daily Driving
Covering a wide 90 Hz to 20,000 Hz frequency range, this speaker brings out detailed vocals, smooth midrange, and crisp highs for a more complete listening experience. The 0.75 inch CCAW voice coil with polyimide former ensures stable performance and heat resistance even during long drives. Rated at 60W RMS with 120W peak handling, it stays reliable for daily use while the recommended 120 Hz high pass crossover keeps everything clean and protected. With a low 1.75 inch mounting depth and 4 ohm compatibility, it fits easily into most systems and delivers a noticeable upgrade over stock sound right away.
Frequently Asked Questions (FAQ)
- • Why does my 4MR60-NDY-4 sound distorted when I turn the volume up?
Distortion is commonly caused by amplifier clipping, incorrect gain settings, or not using the recommended 120 Hz high pass crossover. A clean signal and proper crossover settings help the speaker perform at its best.
- • Can the 4MR60-NDY-4 produce good bass by itself?
Not really. This speaker is designed for midbass, midrange, and full range duties, but it is not intended to replace a dedicated subwoofer. Pairing it with a subwoofer provides a much fuller sound system.
- • Will the 4MR60-NDY-4 fit in factory dashboard locations?
Yes. Its compact size and shallow 1.75 inch mounting depth make it a popular upgrade for dashboards, center channels, and other tight installation spaces.
- • Why does my speaker sound quiet after installation?
Low output is often caused by incorrect wiring polarity, improper crossover settings, or insufficient amplifier power. Double check your wiring and verify that your amplifier is sending a full range signal.
- • Can I run the 4MR60-NDY-4 without a tweeter?
Yes. With a frequency response of 90 Hz to 20,000 Hz, it can reproduce vocals and high frequencies on its own. However, adding a dedicated tweeter can improve detail and sparkle in larger audio systems.
- • Why do my tweeters stop working after adding the 4MR60-NDY-4?
This is usually related to amplifier crossover settings or head unit configuration rather than the speaker itself. Many installers have resolved the issue by correcting the crossover setup and confirming the signal is full range.
- • Is the 4MR60-NDY-4 sold individually or as a pair?
The speaker is sold as a single unit. For stereo installations, you will need to purchase two speakers.
- • Can the 4MR60-NDY-4 handle more than its 60 Watts RMS rating?
Some users report running it above its rated power with clean amplification and proper filtering, but PRV recommends staying within the published power specifications for long term reliability.
- • Is the 4MR60-NDY-4 a good upgrade over factory speakers?
Yes. Many users choose it as a replacement for factory dashboard or center speakers because it delivers louder, clearer vocals while fitting into compact spaces.
- • Can I use the 4MR60-NDY-4 in a portable speaker or custom enclosure?
Yes. Its lightweight neodymium motor, compact design, and broad frequency response make it well suited for portable speakers, line arrays, and custom car audio projects where space is limited.
- Diameter : 4 Inch
- Sensitivity : 91 dB
- Impedance : 4 Ohm
- Frequency Response : 90-20000 Hz
- Peak Power Handling : 120 Watts
- RMS Power Handling : 80 Watts
Features:
- Compact Full Range Precision: 91 dB sensitivity and 60W RMS power handling deliver strong output efficiency with minimal amplifier demand for balanced car audio performance.
- Broad Frequency Coverage: 90 Hz to 20,000 Hz response ensures detailed midrange clarity and extended high frequency reproduction for vocals and instruments.
- Neodymium Magnet System: High strength neodymium motor structure enhances efficiency, control, and output while maintaining a lightweight design for flexible installation.
- 4 Inch Compact Form Factor: Optimized 4 inch frame allows installation in doors, pods, and custom enclosures where space is limited.
- Low Profile Installation Depth: 1.75 inch mounting depth supports easy integration into tight build environments without major modifications.
- CCAW Voice Coil Engineering: 0.75 inch voice coil with polyimide former provides thermal stability and consistent performance under continuous load.
- High Power Handling Capability: 60W continuous program power and 120W peak handling support dynamic playback for everyday and high output systems.
- Optimized Crossover Design: Recommended 120 Hz high pass at 12 dB per octave ensures clean midrange output and protects the driver from low frequency stress.
- 4 Ohm System Compatibility: Standard impedance design allows flexible pairing with a wide range of aftermarket amplifiers and multi speaker setups.
Specifications:
- Nominal Diameter: 4″ (101.6 mm)
- Nominal Impedance: 4 Ohm
- Nominal Power Handling: 30 Watts (RMS, per 2-hour pink noise test)
- Continuous Program Power (RMS): 60 Watts
- Max Peak Power: 120 Watts
- Sensitivity (2.83V at 1m): 91 dB
- Recommended High-Pass Crossover: 120Hz, 12dB per octave
- Frequency Response: 90Hz – 20,000Hz
- Voice Coil Diameter: 0.75″ (19 mm)
- Voice Coil Wire: CCAW
- Voice Coil Winding Depth: 4.8 mm
- Former Material: Polyimide
- Magnetic Gap Depth: 4 mm
- Frame Material: Stamped Steel
- UPC: 810075522938
- Weight: 1
- Authorized Internet Dealer
Warranty: 1 Year Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 Year from the original date of purchase with proper return authorization.
