PRV D4400Ph-Nd v2 Series 2" 400W RMS (800W 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
Built to Cut Through Any Loud Setup
When your system is all about serious volume, the PRV Audio D4400Ph-Nd v2 steps in with the kind of output that commands attention. With 109 dB sensitivity, it delivers loud, focused vocal projection that stays clear even in high SPL builds. The lightweight neodymium motor with a 6 inch ring magnet keeps things efficient and easy to install, so you get big performance without adding unnecessary bulk to your setup.
Smooth Midrange That Stays Clean Under Pressure
This driver is designed for real-world loud systems where clarity matters just as much as volume. The phenolic diaphragm brings a natural, smooth midrange tone that holds up during long, high output sessions. It covers a wide 450 Hz to 7,500 Hz range, giving vocals real presence and definition, while the advanced phase plug design improves heat control and keeps the sound consistent even when pushed hard.
Competition Ready Power for Serious Builds
If you are building a system that needs to dominate, this compression driver is ready for it. The 4 inch voice coil supports up to 400 watts RMS program power, giving you the strength to run loud without losing control. Its compact bolt on design works perfectly with WGP22-50 horn systems, making installation clean and simple. Dial it in with proper DSP crossover settings, and you get tight, protected, and aggressive midrange output that stands out in any competition or daily driver setup.
Frequently Asked Questions (FAQ)
- • Why does my PRV Audio D4400Ph-Nd v2 sound harsh at high volume?
Harsh sound is usually caused by amplifier clipping, an aggressive EQ curve, or crossover settings that allow frequencies below the recommended range to reach the driver.
- • Can I use the PRV Audio D4400Ph-Nd v2 with my existing horn?
Yes, as long as the horn is compatible with the driver's mounting thread and acoustic design. A properly matched horn helps deliver the best sound coverage and efficiency.
- • Why is my PRV Audio D4400Ph-Nd v2 not producing any sound?
The most common causes are a damaged diaphragm, faulty wiring, crossover issues, or an amplifier channel that is not functioning correctly. Testing each component can help identify the problem.
- • Does the PRV Audio D4400Ph-Nd v2 require a break in period?
Unlike subwoofers, compression drivers generally do not require a noticeable break in period. They are designed to deliver consistent performance when installed and tuned correctly.
- • Why does my PRV Audio D4400Ph-Nd v2 make a buzzing sound during vocals?
Buzzing may result from loose mounting hardware, a worn diaphragm, horn vibration, or distortion coming from the amplifier. Inspecting the complete installation can help eliminate the noise.
- • Can I replace the diaphragm on the PRV Audio D4400Ph-Nd v2?
Yes. If the compression driver housing remains in good condition, replacing the diaphragm is often an effective way to restore normal performance.
- • Is the PRV Audio D4400Ph-Nd v2 suitable for professional sound systems?
Yes. It is commonly used in PA speakers, stage audio systems, and other high output applications where strong vocal clarity and reliable high frequency performance are required.
- • Why do my highs sound uneven between the left and right speakers?
Uneven output may be caused by different amplifier settings, crossover problems, wiring polarity, or a diaphragm that is beginning to fail on one side.
- • Can I use a DSP instead of a passive crossover with the PRV Audio D4400Ph-Nd v2?
Yes. A properly configured DSP provides accurate crossover control, equalization, and time alignment, allowing the driver to perform at its full potential.
- • How can I maximize the lifespan of the PRV Audio D4400Ph-Nd v2?
Use the recommended crossover settings, supply clean amplifier power, avoid excessive equalization, protect the driver from moisture and impact, and regularly inspect the horn, wiring, and mounting hardware for reliable long term operation.
- Diameter : 2 Inch
- RMS Power Range : 400 Watts
- Peak Power Handling : 800 Watts
Features:
- High Efficiency Competition Design: Delivers 109 dB sensitivity for strong vocal projection and maximum output in high SPL systems.
- Phenolic Diaphragm Engineering: Provides smooth, natural midrange response with excellent durability for continuous high output use.
- Extended Low Midrange Capability: Plays effectively down to 450 Hz for strong vocal reinforcement in 3 way audio systems.
- Powerful 4 Inch Voice Coil Structure: Ensures high thermal stability and supports up to 400 watts RMS program power handling.
- Lightweight Neodymium Motor System: Uses a 6 inch neodymium ring magnet for reduced weight and improved installation flexibility.
- Wide Vocal Frequency Coverage: Operates from 450 Hz to 7,500 Hz for accurate and detailed midrange reproduction.
- Advanced Phase Plug Design: Enhances heat dissipation and improves overall efficiency for sustained high output performance.
- Competition Grade Output Performance: Built for SPL focused systems requiring loud and clear vocal presence over high power bass systems.
- Compact Bolt On Configuration: Supports easy front mount installation with compatible WGP22-50 horn systems.
- DSP Optimized Operation: Performs best with recommended crossover settings for controlled output and system protection.
Specifications:
- Exit Throat Diameter: 2” (50 mm)
- Nominal Impedance: 8 Ohm
- Nominal Power Handling: 200 W
- Continuous Program Power (RMS): 400 W
- Peak Power Handling: 800 W
- Sensitivity (2.83V @ 1m): 109 dB
- Recommended High-Pass Crossover: 700 Hz (12 dB per octave) for full power handling
- Frequency Response (-10 dB): 450 – 7,500 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: 810075523713
- 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.
