RCF MF33-EN Dual 3" 2-Way Passive Recessed Ceiling Speaker 160W

The RCF MF 33EN is a high-performance two-way ceiling speaker designed for recessed installation in ceilings or panels. Ideal for background music distribution in commercial spaces, it also excels in alarm message broadcasting, thanks to its highly intelligible voice reproduction and EN 54-24 certification. The speaker features a UL-rated plastic cabinet with a steel magnetic grille for durability and aesthetic integration, while ceramic terminal blocks ensure safe, flameproof connections. A thermal fuse provides protection against overheating, ensuring system reliability in critical applications.

Multipurpose Sound:

Combining modern design with RCF’s signature sound quality, the MF 33EN delivers an exceptional audio experience across a wide coverage angle of 100° × 160°. Its 2-way / 3-transducer full-range reflex-loaded design provides rich, uniform sound distribution without the need for additional subwoofers. Suitable for a wide range of applications—from retail stores, bars, and restaurants to meeting rooms, educational facilities, and public spaces-it meets the demands of both Business Music and Voice Alarm installations.

Enhanced Audio Atmosphere:

Designed for background music, the MF 33EN maintains high-quality performance even during high-powered foreground audio. Its extra-wide directivity reduces the number of speakers required, simplifying installation while ensuring consistent sound coverage. This makes it ideal for creating a welcoming, engaging environment in commercial or public spaces.

Voice Alarm Ready:

With EN 54-24 certification and a sensitivity of 91 dB (1W @ 1m in the 400 Hz – 8000 Hz range), the MF 33EN is fully compatible with voice alarm and evacuation systems. It can perform dual functions, serving as both a high-quality music speaker and a reliable voice alarm solution.

Discreet and Easy Installation:

The speaker’s subtle, minimalist design blends seamlessly into any architecture. The magnetically removable grille allows for easy maintenance, while recessed or flush-mounting options make the MF 33EN virtually invisible once installed, maintaining clean aesthetics without compromising performance.

Flexible Operation:

MF speakers can be powered by either low-impedance or constant-voltage amplifiers. Both mode and power selection are easily accessible by removing the grille, allowing for flexible configuration to suit specific system requirements. The wide directivity further reduces installation complexity by minimizing the number of required units.

Product Specifications:

Cabinet Material: ABS

Hardware: Ceiling mount brackets

Grille: Steel

Color: Black (RAL 9005)

Frequency Response (-10 dB): 80 Hz – 22,000 Hz

Max SPL @ 1 m: 105 dB

Max SPL @ 4 m: 93 dB

Horizontal Coverage Angle: 100°

Vertical Coverage Angle: 160°

System Sensitivity: 88 dB

Sensitivity (1 W @ 4 m): 76 dB

Power Section:

Amplification: Full-range

Nominal Impedance: 8 Ω

Rated Power Handling: 40 W

Peak Power Handling: 160 W

Protections: Thermal fuse (PTC)

Crossover Frequency: 2,500 Hz

Recommended Amplifiers: DMA 504, DMA 162, DMA 82, DMA 162P, DXT 3000, DXT 4000, DXT 7000

Transducers:

Dome Tweeter: 1 × 1" Neo, 1.0" V.C.

Woofers: 2 × 3", 1.0" V.C.

Input/Output Section:

Input Connectors: Ceramic screw terminals

Output Connectors: Ceramic screw terminals

Constant Voltage: 70/100 V

Power Taps:

40 W – 250 Ω

20 W – 500 Ω

10 W – 1,000 Ω

5 W – 2,000 Ω

2.5 W – 4,000 Ω

Standards & Certification:

Compliance: CE compliant

EN54-24 Certified: Yes

CPR Number: 0068/CPR/057-201

Product Dimensions (L × W × H): 7.13 in × 3.70 in × 20.31 in

Recessed Depth: 7.01 in

Product Weight: 7.5 lbs.

Shipping Dimensions (L × W × H): 10.87 × 23.46 × 7.32 in

Shipping Weight: 15.43 lbs.