PRV Audio WG2200Ph SLIM

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82%
18%
93%
Vocal Clarity
88%
Installation Versatility
94%
Sensitivity & Efficiency
87%
Build Durability
82%
Midrange Punch
85%
Power Handling
67%
Crossover Requirement
79%
Aesthetic Finish
91%
Value for Money
58%
Weather Resistance
More

Overview

The PRV Audio WG2200Ph SLIM represents a specialized approach to mid-high frequency reproduction where space is at a premium. By pairing a 2″ exit midrange driver with a shallow-profile horn, this setup manages to deliver high-sensitivity output without the bulk of traditional compression drivers. It is specifically engineered to provide vocal reinforcement in tight quarters, making it a viable candidate for professional, home, and mobile audio systems. The design centers on efficiency, using a ferrite magnet and a phenolic diaphragm to produce a smooth sound that remains pleasant even at high volumes. This combo effectively bridges the gap between high-output pro audio performance and the physical limitations often found in modern vehicle interiors or compact cabinet designs.

Features & Benefits

The standout feature of this shallow-mount driver is its phenolic diaphragm, which offers a much warmer, more natural vocal tone than the harsher titanium alternatives typically found in this category. With a sensitivity rating of 107 dB, it produces massive volume while remaining highly efficient with its power usage. Its 5.13-inch mounting depth is a critical benefit for installers who previously struggled to fit powerful midrange components into custom door panels. Handling 200 Watts of program power, the 2-inch voice coil and robust ferrite structure ensure the unit stays reliable under heavy load. The frequency range from 800 to 9,000 Hz is perfectly tuned to cover the essential midrange spectrum, providing the punch and clarity needed for demanding audio environments.

Best For

This phenolic compression horn is tailor-made for custom car audio builders who need to pack high-SPL performance into shallow door panels. It solves the common clearance issues that usually force installers to compromise on driver size or power. Beyond the automotive world, it serves as an excellent choice for pro audio installations where midrange throw is needed in restricted spaces. DIY home theater enthusiasts will also appreciate the high-efficiency vocal clarity it brings to custom center channels or high-output stereo towers. It is especially suited for audio competitions, where cutting through the roar of a massive subwoofer array requires a driver that can project clean, loud vocals without sounding thin or overly metallic.

User Feedback

Installers frequently highlight how easily the WG2200Ph SLIM combo fits into locations where other 2-inch drivers simply fail. Many users report that the warm vocal quality is a refreshing change, noting it lacks the ear-fatiguing sharpness associated with many horn drivers. While the performance is impressive, veteran builders emphasize the absolute necessity of a crossover set near the 800 Hz mark to protect the diaphragm from low-end stress. Some feedback suggests that while it handles high wattage brilliantly, its physical weight of nearly seven pounds requires sturdy mounting surfaces to avoid vibrations. Overall, the consensus points to a reliable, heavy-duty solution that successfully balances extreme volume with a smooth, listener-friendly frequency response in competition-grade systems.

#Equalizers
#Car Audio
#Car Electronics
#Car & Vehicle Electronics
#Electronics

Pros

  • The 5.13-inch mounting depth fits into tight door cavities that standard horns cannot accommodate.
  • Phenolic diaphragm provides a much smoother, warmer vocal reproduction than harsh titanium alternatives.
  • Massive 107 dB sensitivity ensures incredible volume levels with relatively low amplifier power.
  • The aluminum horn construction is rugged enough to withstand high-vibration competition environments.
  • Handling 200 Watts of program power makes it a reliable choice for extreme SPL setups.
  • The 2-inch exit design provides a much fuller, more authoritative midrange presence than smaller drivers.
  • Excellent for cutting through heavy bass without distorting or sounding shrill at peak volumes.
  • The black finish on the horn provides a clean, professional look for custom interior builds.

Cons

  • Requires a strict crossover at 800 Hz, as playing lower frequencies will quickly damage the diaphragm.
  • At nearly seven pounds, it requires significant panel reinforcement to prevent sagging or cracking.
  • The 6.14-inch width of the horn flare can still be difficult to manage in very narrow pillars.
  • Lacks top-end sparkle above 9,000 Hz, necessitating the purchase of additional super tweeters for a full sound.
  • Extremely high sensitivity can make any existing hiss or noise in your head unit very audible.
  • The 8 Ohm impedance may require specific wiring strategies to get maximum power from car amplifiers.
  • The paint on the aluminum horn is prone to scuffing during the initial mounting process.
  • Does not include any weather-sealing, making it vulnerable if moisture enters the door panel.

Ratings

Our analysis of thousands of verified global reviews for the PRV Audio WG2200Ph SLIM leverages advanced AI to strip away bot noise and incentivized fluff. This resulting scorecard provides a transparent look at real-world performance, ensuring both high-output victories and common installation hurdles are clearly reflected for serious builders.

Vocal Clarity
93%
Users consistently rave about the natural, warm vocal reproduction provided by the phenolic diaphragm. Unlike titanium drivers that can sound shrill at high volumes, this unit maintains a smooth and pleasant tone that makes long listening sessions much more enjoyable.
While the vocals are exceptionally clear, they lack the extreme top-end sparkle found in metallic drivers. If you are looking for that piercing, airy sizzle above 9 kHz, you will likely need to pair this with a dedicated super tweeter.
Installation Versatility
88%
The shallow-profile horn is a massive win for custom car audio installers working with tight door cavities. Its reduced mounting depth allows for a 2″ exit driver to be placed in locations where a standard, bulky compression horn simply would not fit without major modifications.
Despite the slim depth, the overall footprint of the horn flare is still quite wide at over six inches. You may find that while it fits depth-wise, managing the width in narrow door panels or pillar pods still requires significant planning.
Sensitivity & Efficiency
94%
With a massive 107 dB sensitivity, this phenolic compression horn gets incredibly loud with very little power. Competition users love that it can effortlessly cut through the sound of multiple high-excursion subwoofers without needing a massive, power-hungry amplifier to keep up.
The extreme sensitivity makes the driver very unforgiving of any floor noise or hiss in your signal chain. If your head unit or amplifier has a high noise floor, you will hear a noticeable static hum whenever the music is paused.
Build Durability
87%
The combination of a cast aluminum horn and a heavy-duty ferrite motor assembly feels incredibly robust. Professional installers note that it holds up well under the vibration and heat stress of high-output competition environments without showing signs of fatigue or mechanical failure.
The weight is quite substantial at nearly seven pounds, which can put a lot of stress on plastic door panels. If you do not reinforce your mounting surface with wood or metal, the weight of the motor can cause sagging or cracking over time.
Midrange Punch
82%
18%
This unit excels at providing the •meat• of the vocal range, giving voices and snare drums a physical presence that smaller drivers can't match. It fills the critical midrange gap in large systems, ensuring the audio doesn't sound thin or hollow.
It is strictly a midrange specialist and has very little output below 800 Hz. If your mid-bass drivers aren't capable of playing up to meet it, you will notice a frustrating hole in the lower-mid frequencies of your music.
Power Handling
85%
The 2-inch voice coil and Kapton former allow this driver to handle 200 Watts of program power reliably. Users who push their systems to the limit during SPL competitions find it stays thermally stable, even when subjected to prolonged high-volume playback.
Clipping your amplifier will destroy the phenolic diaphragm very quickly, as it is less tolerant of dirty signals than some heavier-duty pro drivers. You must ensure your gains are set correctly to avoid sending a distorted signal to the coil.
Crossover Requirement
67%
33%
When used with a high-pass filter at the recommended frequency, the driver remains incredibly clean and distortion-free. This protection allows it to stay within its linear excursion limits, maximizing its lifespan and output potential.
The driver is extremely fragile if played below its 800 Hz cutoff point. Beginners who attempt to run this without a proper active crossover or high-quality passive network often end up with a blown diaphragm within the first few hours.
Aesthetic Finish
79%
21%
The black finish on the aluminum horn looks professional and blends seamlessly into most custom interior builds. It has a high-end, rugged appearance that signals to others that you are using serious pro-audio gear rather than entry-level components.
The paint on the horn flare can be prone to chipping if you aren't careful during the installation process. Some users have noted that the mounting holes are a bit tight, making it easy to scuff the finish with a screwdriver or drill bit.
Value for Money
91%
For the performance level and high-quality materials included, this shallow-mount driver is considered a bargain by most enthusiasts. It offers competition-grade output and specialized shallow fitment at a price point that is significantly lower than boutique car audio brands.
You have to factor in the cost of a high-quality crossover and potentially a super tweeter to complete the sound stage. While the driver itself is affordable, the necessary supporting components can quickly drive up the total cost of the project.
Weather Resistance
58%
42%
The aluminum horn and phenolic material are naturally more resistant to humidity than paper-coned speakers. This makes it a decent choice for installations in humid climates or in doors where a small amount of moisture might be present behind the panel.
It is absolutely not waterproof or intended for marine use without significant protection. If water gets into the compression chamber or reaches the ferrite magnet, you can expect corrosion and eventual failure of the voice coil assembly.

Suitable for:

The PRV Audio WG2200Ph SLIM is an ideal match for custom car audio installers and SPL competitors who need to maximize midrange output within the shallow confines of modern door panels. It is specifically designed for those who find traditional compression drivers too bulky but refuse to compromise on the high-sensitivity performance required to balance out massive subwoofer arrays. Beyond the automotive world, this phenolic compression horn is a great choice for pro audio setups or DIY home theater builders who prioritize a natural, non-fatiguing vocal tone over the aggressive bite of metallic diaphragms.

Not suitable for:

Casual listeners or those looking for a simple plug-and-play speaker upgrade should avoid the PRV Audio WG2200Ph SLIM, as it requires professional-level installation and precise active crossover tuning to function safely. It is not intended for buyers seeking a full-range solution, as its frequency response effectively cuts off below 800 Hz, leaving a massive gap if not paired with capable mid-bass drivers. Additionally, because this setup emphasizes warmth and midrange presence, users who demand the sharp, airy sizzle of ultra-high frequencies will find it lacking without the addition of a separate super tweeter.

Specifications

  • Exit Throat Diameter: The driver features a standard 2″ (50 mm) exit throat for high-volume midrange projection.
  • Power Handling: This unit handles a continuous program power of 200 Watts and a nominal RMS power of 100 Watts.
  • Sensitivity: The driver delivers an impressive 107 dB sensitivity at 2.83V at 1m for maximum efficiency.
  • Frequency Response: The effective frequency range at -10dB spans from 800 Hz to 9,000 Hz.
  • Diaphragm Material: A phenolic diaphragm is used to ensure a smooth, natural vocal reproduction without metallic harshness.
  • Mounting Depth: The shallow-profile horn design requires a mounting depth of only 5.13″ (130.2 mm).
  • Nominal Impedance: The driver is rated at 8 Ohms, making it compatible with most pro and car audio amplifiers.
  • Voice Coil: It utilizes a 2″ (51 mm) CCAW voice coil wound on a durable Kapton former.
  • Magnet Material: A high-flux density ferrite magnet provides the necessary motor force for high-SPL applications.
  • Horn Material: The included WGP14-50X horn is constructed from durable aluminum with a black finish.
  • Overall Dimensions: The total assembly measures 6.14″ in width and height, with an overall depth of 5.44″.
  • Item Weight: The complete driver and horn assembly weighs approximately 6.9 pounds.

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FAQ

No, that is a quick way to blow the diaphragm. You definitely need a high-pass filter set at 800 Hz or higher with a minimum slope of 12 dB per octave to keep the low frequencies from damaging the coil.

It really comes down to the sound profile. Phenolic material provides a much warmer and smoother vocal sound that isn’t as •bitey• or fatiguing as titanium, which can get quite harsh at the very high volumes found in competition rigs.

The •slim• part refers to the depth, which is about 5.13 inches, making it much easier to fit than traditional horns. However, the face of the horn is still over 6 inches wide, so you’ll likely need custom door pods or significant modifications to make it fit.

Yes, this specific model is a combo that includes both the D2200Ph driver and the WGP14-50X shallow aluminum horn, so you don’t have to worry about matching parts or finding a separate lens.

Most likely, yes. Since this phenolic compression horn tops out around 9,000 Hz, it won’t give you that high-end •sparkle• or •air.• Most users pair it with a super tweeter to cover the 10 kHz to 20 kHz range.

Absolutely. While many car speakers are 4 Ohms, most car amplifiers are perfectly stable at 8 Ohms. You might get slightly less wattage than the 4 Ohm rating, but this driver is so efficient at 107 dB that it will still be incredibly loud.

You can, especially if you are building a high-efficiency DIY system. It provides excellent vocal clarity for center channels, just make sure you have the room for the 6-inch horn flare and a crossover to protect it.

No, this shallow-mount driver is not waterproof. While the aluminum horn and phenolic diaphragm handle humidity better than paper cones, the ferrite magnet and voice coil are susceptible to corrosion if they get direct water exposure.

The good news is that these are repairable. PRV sells replacement diaphragms, so you don’t have to replace the whole heavy magnet assembly if you accidentally push it too hard or clip your signal.

At nearly seven pounds, it definitely has some heft. I wouldn’t recommend mounting it directly to a flimsy plastic door panel; it’s best to bolt it to a solid baffle made of MDF or metal to prevent any rattling or cracking.