• 300 W RMS power handling
  • 125 dB max SPL
  • 80 Hz ÷ 20000 Hz frequency range
  • 8" neodymium woofer, 2.5" v.c.
  • 1.5" v.c. neodymium compression driver
  • 90° x 60° constant directivity
  • Weatherproof IP55 cabinet with UV protection
  • Aluminum grille
  • AISI 316L stainless steel bracket
  • Amphenol IP67 4 pole input connector

The P 3108 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" RCF Precision neodymium compression driver, and a 1.5" diaphragm assembly. 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 (4x) brass inserts and one corrosion-resistant 316P stainless steel U-bracket. Connections to the amplifier are made through a watertight multi-pole connector. The front aluminum grille cover is powder coated with a water-repellent backing material, with a rotatable logo plate.

Part number:

P 3108
EAN 8024530008666


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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Acoustical specifications
Frequency Response (-10dB):
80 Hz ÷ 20000 Hz
Max SPL @ 1m:
125 dB
Horizontal coverage angle:
Vertical coverage angle:
Directivity index Q:
System Sensitivity:
94 dB
Power section
Full Range
Nominal Impedance:
8 ohm
Power Handling:
300 W
Peak Power Handling:
1200 W PEAK
Recommended Amplifier:
600 W
Dynamic active mosfet
Crossover Frequencies:
1800 Hz
Compression Driver:
1 x 1.0'', 1.5'' v.c
8'', 2.5'' v.c
Input/Output section
Input connectors:
Amphenol eco/mat IP 67
Standard compliance
IP protection grade:
IP 55
Safety agency:
CE compliant
Physical specifications
Cabinet/Case Material:
PE Low Density
4 x M8 + U-bracket and pair of spacers
Aluminum with waterproof clothing
266 mm / 10.47 inches
493 mm / 19.41 inches
250 mm / 9.84 inches
10.6 kg / 23.37 lbs
Shipping information
Package Height:
415 mm / 16.34 inches
Package Width:
660 mm / 25.98 inches
Package Depth:
415 mm / 16.34 inches
Package Weight:
11.5 kg / 25.35 lbs