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P 4228

WEATHERPROOF TWO-WAY SPEAKER
  • 129 dB Max SPL, 400W RMS
  • 110° x 60° constant directivity horn
WEATHERPROOF
Where to buy
Features Specifications Downloads Accessories Related products videos
Where to buy
Features
  • 129 dB Max SPL, 400W RMS
  • Weatherproof cabinet IP55 with UV protection
  • Rotomoulded cabinet available in white or black
  • 110° x 60° constant directivity horn
  • Built-in passive LICC crossover with AMCDP protection
  • 2 x 8" woofer with 2.5" voice coil
  • 1 x 2.5" voice coil RCF Precision neodymium compression driver
  • Amphenol IP67 4 pole input connector

The P 4228 is a weatherproof full range, two-way speaker, suitable for a variety of professional indoor or outdoor applications. The speaker can be installed individually or coupled in array configurations. The high-frequency section includes two constant directivity CMD horns, each loaded with a 1.4" RCF Precision neodymium compression driver with a 2.5" diaphragm assembly for smooth, highly controlled coverage. The low-frequency section combines two 8" woofers with a 2.5" voice coil. The symmetrical arrangement of the transducers delivers a controlled horizontal dispersion. Internal circuitry provides LICC crossover and Active Mosfet Compression Driver Protection (AMCDP). The single-piece roto-molded cabinet is fully UV protected and meets IP 55 standard requirements, equipped with M8 brass inserts (4x) and one corrosion-resistant 316P stainless steel U-bracket. Connections to the amplifier are made through a watertight multi-pole connector. The aluminum grille cover is powder coated with water-repellent backing material and has a rotatable logo plate.

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Part number:

13000199
P 4228
Grey, EAN 8024530008673

13100081
P 4228 W
White - RAL 9003, EAN 8024530017507

13100092
P 4228
Grey

 

All-weather performance

The single-piece rotomolded cabinet is fully UV protected, equipped with multiple brass inserts and a corrosion-resistant 316P stainless steel U-bracket. Connections to the amplifier are made through a watertight multi-pole connector. The front aluminum grille is powder coated with water-repellent backing material, front logo is rotatable. All P series speakers meet IP55 standard requirements (International Protection Rating), suitable for indoor and outdoor applications.

Versatility for any application

Focusing on outdoor and indoor large spaces, P Series speakers are capable of true, concert-level high performance in a compact enclosure, installed individually or coupled in array configurations. Featuring coaxial, line source, and subwoofers speakers, all modules embed RCF Precision Transducers, horns, and waveguides for optimal coverage and clarity. The cabinet’s design with coaxial or coplanar woofers and horns produces identical left and right coverage, capable of delivering serious sonic horsepower within the stadium while maintaining intelligibility and even coverage at every seat.
 
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LICC - Low Impedance Compensated Crossover

The system includes a high-level crossover network that features lower than conventional induction values. Its benefits are delay reduction, reduced phase shift and superior transient response for improved audio performance and stability.

CMD - Coverage Matching Design

RCF exclusive CMD technology helps guarantee an optimal transition between the high frequency horn polar pattern and the low frequency woofer directivity. The horn can be rotated, allowing to install the loudspeaker either vertically or horizontally.
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Customization without boundaries

Our Engineering Support Group works side by side with the R&D Department to create tailor-made equipment based on the client’s real needs – complete with rigging accessories, signal processing, or custom mechanics. We are not only suppliers of standard products but also a team of highly skilled engineers who develop personalized audio solutions. Contact the RCF team to learn more about customization and color options to suit your unique environment. Each project has important benchmarks and we will help you to get the job done. 
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Specifications
Acoustical specifications
Frequency Response (-10dB)
80 Hz ÷ 20000 Hz
Max SPL @ 1m
129 dB
Horizontal coverage angle
110°
Vertical coverage angle
60°
Directivity index Q
9
System Sensitivity
97 dB
Power section
Nominal Impedance
8 ohm
Power Handling
400 W
Peak Power Handling
1600 W PEAK
Protections
Dynamic active mosfet
Crossover Frequencies
1100 Hz
Recommended Amplifiers
800 W
Transducers
Compression Driver
1 x 1.4'' neo, 2.5'' v.c
Woofer
2 x 8'', 2.5'' v.c
Input/Output section
Input connectors
Amphenol eco/mat IP 67
Standard compliance
Safety agency
Yes
Physical specifications
Cabinet/Case Material
PE Low Density
Hardware
4 x M8 + U-bracket and pair of spacers
Grille
Aluminum with waterproof clothing
Color
Grey, White - RAL 9003
Size / Weight
Height
268 mm / 10.55 inches
Width
566 mm / 22.28 inches
Depth
250 mm / 9.84 inches
Weight
14 kg / 30.86 lbs
Shipping information
Package Height
684 mm / 26.93 inches
Package Width
429 mm / 16.89 inches
Package Depth
394 mm / 15.51 inches
Package Weight
15.6 kg / 34.39 lbs
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