RCF P 3108 | 8in - 125 dB | Weatherproof 2-Way Speaker for Indoor & Outdoor Install

Weather-Resistant 8" Installation Speaker for Indoor & Outdoor Use

The RCF P 3108 is a high-performance, weatherproof 2-way passive speaker designed for fixed installation in both indoor and outdoor environments. With an 8" neodymium woofer, a 1.5" compression driver, and IP55-rated protection, it delivers exceptional sound quality, durability, and coverage in demanding applications such as stadiums, theme parks, arenas, and public spaces.

RCF P 3108 Competitive Differences

• Full-range 2-way system with 125 dB max SPL for concert-level performance
• Weatherproof IP55-certified enclosure with UV protection and water-repellent grille
• 8" neodymium woofer with 2.5" voice coil for tight low-end response
• 1.5" voice coil neodymium compression driver on a 90° x 60° CMD constant directivity horn
• Rotomolded PE cabinet with corrosion-resistant stainless steel U-bracket (AISI 316L)
• Integrated LICC crossover and AMCDP driver protection for long-term reliability
• Amphenol IP67-rated multipin connector for secure, watertight installations
• Customizable color and rigging options available for tailored installations

RCF P 3108 Description

The RCF P 3108 is built to withstand harsh environmental conditions while maintaining excellent audio performance. It features RCF’s proprietary CMD (Coverage Matching Design) horn technology to ensure smooth, consistent dispersion and seamless integration between high and low frequencies. With a rotomolded single-piece cabinet and powder-coated aluminum grille, the P 3108 is fully UV-protected and IP55-certified, making it ideal for permanent installations in both open-air and acoustically demanding indoor spaces. Inside, the speaker houses an 8" neodymium woofer with a 2.5" voice coil and a 1.5" voice coil neodymium compression driver. The result is a highly efficient design capable of delivering 125 dB SPL with a frequency response from 80 Hz to 20 kHz. RCF’s LICC (Low Impedance Compensated Crossover) and AMCDP (Active Mosfet Compression Driver Protection) ensure optimal sound clarity and reliability under continuous use. The rear of the cabinet includes an IP67 Amphenol multipole connector for watertight audio input, and it comes with a corrosion-resistant AISI 316L stainless steel U-bracket for secure mounting. With multiple M8 mounting points and a rotatable logo, the P 3108 can be oriented to fit a variety of design and coverage requirements.

P 3108 Features

• 300W RMS power handling (1200W peak)
• 125 dB max SPL output
• 8" neodymium woofer with 2.5" voice coil
• 1.5" voice coil neodymium compression driver
• 90° x 60° constant directivity CMD horn
• LICC crossover with AMCDP protection circuitry
• IP55-rated enclosure for indoor and outdoor installations
• Single-piece rotomolded UV-protected PE cabinet
• Powder-coated aluminum grille with water-repellent backing
• AISI 316L stainless steel U-bracket included
• Watertight Amphenol IP67 4-pole connector
• Rotatable front logo for vertical or horizontal mounting

P 3108 Specifications

• Frequency Response (-10 dB): 80 Hz – 20,000 Hz
• Max SPL @ 1m: 125 dB
• Horizontal Coverage: 90°
• Vertical Coverage: 60°
• Directivity Index (Q): 11
• System Sensitivity: 94 dB
• Nominal Impedance: 8 ohms
• Power Handling: 300W RMS / 1200W Peak
• Compression Driver: 1 x 1.0" exit, 1.5" voice coil
• Woofer: 1 x 8", 2.5" voice coil
• Crossover Frequency: 1800 Hz
• Protections: Dynamic active MOSFET
• Input Connector: Amphenol eco/mat IP67 (4-pole)
• IP Rating: IP55 (weatherproof)
• Cabinet Material: Low-density rotomolded PE
• Mounting Hardware: 4 x M8 inserts + stainless steel U-bracket
• Grille: Powder-coated aluminum with water-repellent backing
• Color: Grey
• Product Dimensions (H x W x D): 10.47 x 19.41 x 9.84 in (266 x 493 x 250 mm)
• Product Weight: 23.37 lbs (10.6 kg)
• Shipping Dimensions (H x W x D): 11.42 x 20.87 x 11.42 in (290 x 530 x 290 mm)
• Shipping Weight: 25.35 lbs (11.5 kg)