PRV D4500Ph-Nd Series 2" 500W RMS (1000W Peak Power Handling) 8 Ohm, Exit Neodymium Phenolic Compression Driver (Sold as Single)
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What's Inside?
- • 2" D4 Series Exit Neodymium Phenolic Compression Driver
- • Owner's Manual
Neodymium Power That Keeps Things Light but Loud
The PRV Audio D4500Ph-Nd is built for setups that demand serious output without the heavy hardware. Its 110 dB sensitivity gives you loud, clean vocal projection that easily stands up in extreme SPL systems. The 6 inch neodymium ring magnet keeps the design lightweight and compact, making installation easier while still delivering the strong magnetic force needed for high performance audio builds.
Smooth Vocal Control That Stays Clean at High Volume
This driver is tuned for clarity that does not fall apart when the system gets pushed hard. The phenolic diaphragm delivers a smooth, natural midrange response that keeps vocals easy to hear and pleasant even at high levels. With a wide 450 Hz to 7,000 Hz range, it brings out detailed midrange sound, while the precision phase plug system helps manage heat and maintain consistent output during long sessions.
Built for SPL Warriors and Real World Abuse
When it comes to power and reliability, this compression driver is ready for competition level pressure. The 4 inch voice coil handles up to 500 watts RMS program power, keeping performance stable under heavy load. Its compact 2 inch bolt on design works smoothly with compatible horn systems, while DSP optimized crossover tuning helps protect your setup and keep everything controlled. Whether it is for SPL competition or a loud daily build, this driver is made to stay strong and consistent.
Frequently Asked Questions (FAQ)
- • Why does my PRV Audio D4500Ph-Nd lose clarity when I turn the volume up?
Loss of clarity is often caused by amplifier clipping, improper crossover settings, or excessive EQ. Clean amplifier power and proper tuning help maintain crisp, detailed sound.
- • Can I install the PRV Audio D4500Ph-Nd on my existing horn?
Yes, provided the horn is compatible with the driver's mounting thread and specifications. A properly matched horn ensures the best sound dispersion and performance.
- • Why is my PRV Audio D4500Ph-Nd producing no high frequencies?
A failed diaphragm, loose speaker wires, crossover issues, or amplifier problems are the most common causes. Testing each component individually can help identify the fault.
- • Is the PRV Audio D4500Ph-Nd suitable for lightweight portable speaker systems?
Yes. Its neodymium motor helps reduce overall weight, making it an excellent choice for portable PA speakers and mobile sound systems.
- • Why does my PRV Audio D4500Ph-Nd make a clicking or popping sound?
Clicking or popping can result from loose electrical connections, amplifier clipping, or a damaged diaphragm. Inspect the wiring and driver before continued use.
- • Can I replace the diaphragm instead of buying a new PRV Audio D4500Ph-Nd?
Yes. If the driver housing is still in good condition, replacing the diaphragm is often the most economical way to restore normal performance.
- • Why do my vocals sound too aggressive through the PRV Audio D4500Ph-Nd?
Aggressive vocals are usually caused by excessive high frequency equalization or crossover settings that are not optimized for your system. Careful tuning can produce a smoother response.
- • Can I run the PRV Audio D4500Ph-Nd with an active DSP crossover?
Yes. Many professional audio systems use a DSP to control crossover frequencies, equalization, and time alignment for more precise system tuning.
- • Why does one PRV Audio D4500Ph-Nd sound different from the other?
Differences in output may be caused by wiring polarity, amplifier channel settings, crossover configuration, or a diaphragm that has begun to wear out.
- • How can I maximize the lifespan of my PRV Audio D4500Ph-Nd?
Use the recommended crossover settings, provide clean amplifier power, avoid excessive clipping, keep the driver securely mounted, and regularly inspect the diaphragm, horn, wiring, and hardware for dependable long term performance.
- Diameter : 2 Inch
- RMS Power Range : 500 Watts
- Peak Power Handling : 1000 Watts
Features:
- High Efficiency Competition Output: Delivers 110 dB sensitivity for powerful and clear vocal projection in extreme audio systems.
- Neodymium Motor Lightweight Design: Uses a 6 inch neodymium ring magnet for reduced weight and compact installation flexibility.
- Phenolic Diaphragm Sound Accuracy: Produces smooth and natural midrange response optimized for vocal clarity and durability.
- High Power 4 Inch Voice Coil: Handles up to 500 watts RMS program power for stable high output performance.
- Extended Vocal Frequency Range: Covers 450 Hz to 7,000 Hz for strong and detailed midrange reproduction.
- High Precision Phase Plug System: Improves heat dissipation and supports consistent output during long duration use.
- Compact Bolt On Configuration: Designed for easy installation with compatible 2 inch exit horn systems.
- SPL Competition Ready Performance: Built for high output systems requiring strong vocal reinforcement over powerful bass setups.
- DSP Optimized Crossover Operation: Performs best with recommended high pass filter settings for controlled sound delivery.
- Professional Grade Construction: Engineered for reliability in demanding car audio, stage, and sound reinforcement applications.
Specifications:
- Exit Throat Diameter: 2” (50 mm)
- Nominal Impedance: 8 Ohm
- Nominal Power Handling: 250 W
- Continuous Program Power (RMS): 500 W
- Max Peak Power: 1,000 W
- Sensitivity (2.00V @ 1m): 110 dB
- Recommended High-Pass Crossover: 600 Hz (12 dB per octave) for full power handling
- Frequency Response (-10 dB): 450 – 7,000 Hz
- Voice Coil Diameter: 4” (101.6 mm)
- Voice Coil Wire Material: CCAW (Copper-Clad Aluminum Wire)
- Voice Coil Former Material: Kapton
- Diaphragm Material: Phenolic
- Flux Density: 1.95 T
- Magnet Material: Neodymium
- UPC: 810075522884
- Weight: 2
- 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.
