RCF WMF 33EN - 40W 2 x 3-inch Passive 2-Way 70V/100V Installation Loudspeaker with 100 x 160-Degree Coverage and EN54-24 Certification in Black Finish

The RCF WMF 33EN is a high-performance, versatile, and compact 2-way passive loudspeaker designed for use in commercial, retail, and public spaces that require both high-quality music reproduction and intelligible voice alarm messages. The speaker is particularly well-suited for environments such as retail stores, bars, restaurants, meeting rooms, educational institutions, and public facilities, where clear audio distribution is essential. With EN54-24 certification, it is also suitable for voice alarm systems, providing an ideal solution for both background music and emergency evacuation (EVAC) purposes. The WMF 33EN combines excellent sound quality with an elegant and modern design that seamlessly blends into various architectural settings.

The speaker features a two-way, full-range reflex-loaded design with 2 x 3-inch full-range transducers and a 1-inch dome tweeter, delivering superior sound reproduction across a wide frequency range from 80 Hz to 22,000 Hz. The system offers a maximum SPL of 105 dB at 1 meter, providing clear, crisp sound even in large or noisy environments. The speaker's wide horizontal coverage of 100° and vertical coverage of 160° ensures consistent sound distribution, reducing the number of installation points required while maintaining high intelligibility throughout the space. This wide directivity allows the WMF 33EN to be used efficiently in large spaces without sacrificing sound clarity.

Installation is quick and straightforward thanks to its wall mountable design and versatile mounting options. The speaker comes with an integrated ceramic terminal block for input and output connections, and power selection is easily adjusted using a rotary switch, which is conveniently accessible after removing the magnetic steel grille. The speaker offers multiple power taps (40W, 20W, 10W, 5W, and 2.5W) on both 70V and 100V constant voltage systems, allowing for flexibility in large-scale installations. The enclosure is built from UL-rated flameproof ABS plastic and features a steel grille, ensuring durability and long-term reliability in both indoor and outdoor environments. The IP66-rated construction offers exceptional weatherproofing, making the speaker suitable for harsh environmental conditions, including exposure to moisture and dust.

For added safety and reliability, the WMF 33EN is equipped with a thermal fuse, which protects the speaker and wiring from heat-related damage, ensuring the speaker's long-term performance. It also meets the stringent EN54-24 certification requirements for voice alarm systems, ensuring it is compliant with the European standards for fire safety and emergency communication. The speaker's high sensitivity (88 dB) and thermal fuse protection ensure optimal performance during foreground music playback and in emergency situations.

In terms of aesthetics, the WMF 33EN's slim and discreet design makes it ideal for environments where the loudspeaker must integrate with modern architecture without detracting from the overall look. Its flexibility allows for both vertical and horizontal installation, and the discrete swivel bracket makes aiming and positioning the speaker easy, further enhancing its versatility.

Features

• Compact and elegant 2-way loudspeaker suitable for voice alarm and music reproduction applications
• EN54-24 certified, ensuring compliance with European standards for voice alarm systems
• Wide horizontal (100°) and vertical (160°) coverage for efficient sound distribution
• 2 x 3-inch full-range transducers and 1-inch dome tweeter for clear, high-quality audio
• Frequency response from 80 Hz to 22,000 Hz with a max SPL of 105 dB at 1 meter
• Power selectable (70V / 100V): 40W, 20W, 10W, 5W, and 2.5W for flexible installation
• Easy installation with ceramic terminal block and adjustable power selection via rotary switch
• Durable ABS plastic enclosure with steel grille and UL-rated flameproof construction
• IP66-rated for outdoor installation, offering resistance to dust and moisture
• Thermal fuse protection for added safety and long-term reliability
• Ideal for commercial spaces, public address systems, and emergency voice alarm applications

Specifications

Acoustical specifications

• Frequency Response (-10dB): 80 Hz ÷ 22000 Hz
• Max SPL @ 1m: 105 dB
• Max SPL @ 4m: 93 dB
• Horizontal coverage angle: 100°
• Vertical coverage angle: 160°
• System Sensitivity: 88 dB
• System Sensitivity 1W @ 4m: 76 dB

Power section

• Amplification: Full Range
• Nominal Impedance: 8 ohm
• Power Handling: 40 W
• Peak Power Handling: 160 W PEAK
• Protections: Thermal fuse - PTC
• Crossover Frequencies: 2500
• Recommended Amplifiers: DMA 504, DMA 162, DMA 82, DMA 162P, DXT 3000, DXT 4000, DXT 7000

Transducers

• Dome Tweeter: 1 x 1.0" neo, 1.0" v.c
• Woofer: 2 x 3.0", 1.0" v.c

Input/Output section

• Input connectors: Ceramic screw terminals
• Output connectors: Ceramic screw terminals
• Constant Voltage Transformer: 70/100 V
• Power selection 1: 40 W - 250 ohm
• Power selection 2: 20 W - 500 ohm
• Power selection 3: 10 W - 1000 ohm
• Power selection 4: 5 W - 2000 ohm
• Power selection 5: 2.5 W - 4000 ohm

Standard compliance

• Safety agency: CE compliant
• EN54-24 certified: Yes
• CPR number: 0068/CPR/057-2019

Physical specifications

• Cabinet/Case Material: ABS
• Hardware: Wall mount bracket
• Grille: Steel
• Color: Black - RAL 9005

Size / Weight

• Height: 15.71 inches
• Width: 3.62 inches
• Depth: 9.29 inches
• Weight: 11.02 lbs

Shipping information

• Package Height: 7.32 inches
• Package Width: 23.46 inches
• Package Depth: 10.87 inches
• Package Weight: 15.43 lbs