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AUDAC CENA506 SpringFit™ 5” Ceiling Speaker – Commercial PA & Background Music Speaker

Product Introduction

The AUDAC CENA506 is a professional 5-inch full-range ceiling speaker designed for commercial public address, speech reinforcement and background music applications. Combining excellent speech intelligibility, balanced sound reproduction and extremely fast installation, the CENA506 is an ideal choice for large-scale commercial audio and 100V PA system installations.

Featuring AUDAC’s innovative SpringFit™ mounting system and SnapConnect™ cable connection, installers can significantly reduce installation time while achieving a clean and reliable result. Its modern borderless grille allows the speaker to blend discreetly into ceilings, making it suitable for offices, retail stores, restaurants, corporate spaces and other commercial environments.

Product Description

Professional Ceiling Speaker for Public Address & Background Music

The AUDAC CENA506 SpringFit™ ceiling speaker has been engineered for projects where sound quality, installation efficiency and clean architectural appearance are equally important.

At the heart of the CENA506 is a 5” full-range broadband driver delivering clear speech and accurate background music reproduction. With 10W continuous (AES), 20W program and 40W peak power handling, the speaker provides dependable performance for everyday commercial audio applications.

Its high 93 dB sensitivity and maximum sound pressure level of up to 103 dB allow efficient sound distribution, while the wide 155° conical coverage helps achieve consistent audio across larger areas with fewer noticeable differences between listening positions.

SpringFit™ – Faster Ceiling Speaker Installation

One of the key advantages of the CENA506 is AUDAC's innovative SpringFit™ mounting technology.

Instead of spending unnecessary time tightening conventional mounting clamps, the SpringFit™ mechanism allows the installer to bend the mounting arms inward, insert the loudspeaker into the ceiling cut-out and allow the spring-loaded system to automatically secure the speaker behind the ceiling.

This makes the CENA506 particularly attractive for large commercial projects involving many ceiling speakers, where reducing installation time can significantly improve overall project efficiency.

SnapConnect™ – Fast & Reliable Speaker Connection

The CENA506 also features SnapConnect™, designed as a convenient alternative to traditional screw-terminal connections.

SnapConnect™ provides a fast, secure and installer-friendly method of connecting speaker cables and supports both solid and stranded wires up to 4.0 mm².

For contractors and system integrators, this means faster termination, reliable connections and easier installation across projects requiring multiple loudspeakers.

Clean Borderless Ceiling Design

Commercial audio does not need to compromise interior design.

The CENA506 features a borderless, finely perforated steel grille, allowing the loudspeaker to integrate discreetly into modern ceilings. White and black versions are available to complement different interior concepts.

With a built-in depth of only 57 mm, the CENA506 is also an excellent solution for projects where ceiling space is limited.

Key Features & Benefits

• 5” full-range ceiling speaker for speech and background music
• Designed for commercial PA and 100V audio systems
• 10W continuous (AES), 20W program and 40W peak power
• Multi-tapping 100V transformer with 6W and 3W settings
• High 93 dB sensitivity
• Maximum SPL up to 103 dB
• Wide 155° conical coverage for consistent sound distribution
• Frequency response of 100 Hz – 15 kHz (±3 dB)
• SpringFit™ mounting system for extremely fast installation
• SnapConnect™ connection for quick and reliable cable termination
• Accepts solid and stranded speaker cables up to 4.0 mm²
• High speech intelligibility for announcements and paging
• Clear and balanced reproduction for background music
• Modern borderless steel grille
• Shallow 57 mm built-in depth
• Only 150 mm ceiling cut-out
• Available in white (RAL9003) and black (RAL9005)
• Durable ABS construction
• Suitable for large-scale commercial installations
• 5-year AUDAC warranty

Recommended Solutions & Applications

🏢 Corporate Offices & Commercial Buildings

The AUDAC CENA506 is ideal for office background music, corporate announcements, reception areas, meeting spaces, corridors and common areas.

Its wide coverage makes it easier to create consistent audio throughout commercial spaces, while the discreet grille complements modern office interiors.

Recommended for:
Office buildings • Reception areas • Corridors • Meeting areas • Corporate facilities • Common areas

🛍️ Retail Stores & Shopping Areas

Create comfortable background music while maintaining clear announcements throughout retail environments.

The combination of 100V operation, wide 155° coverage and fast SpringFit™ installation makes the CENA506 particularly suitable for projects requiring multiple ceiling speakers.

Recommended for:
Retail shops • Boutiques • Supermarkets • Shopping centres • Showrooms • Convenience stores

🍽️ Restaurants, Cafés & Bars

The CENA506 provides clear, evenly distributed background music without requiring visually intrusive loudspeakers.

Its borderless ceiling design allows architects and interior designers to maintain a clean interior appearance while providing reliable commercial audio coverage.

Recommended for:
Restaurants • Cafés • Bars • Food courts • Casual dining • Hospitality spaces

📢 Public Address & Announcement Systems

Clear speech reproduction is essential for public address systems. The CENA506's high intelligibility makes it suitable for paging, announcements and general information systems.

Its 100V transformer allows multiple loudspeakers to be distributed across larger buildings using a central commercial amplifier.

Recommended for:
Public buildings • Offices • Schools • Commercial facilities • Reception areas • General paging systems

🏨 Hospitality & Background Music Systems

For hotels and hospitality projects, the CENA506 can provide discreet background music and announcements throughout common areas without interfering with the architectural design.

Recommended for:
Hotels • Lobbies • Corridors • Restaurants • Function areas • Public spaces

Why Choose AUDAC CENA506?

The AUDAC CENA506 is especially suitable when a project requires a large quantity of ceiling speakers. Its combination of SpringFit™ fast installation, SnapConnect™ cabling, 100V operation, wide sound coverage and discreet borderless design helps contractors achieve a professional installation while reducing installation time.

Instead of being simply a ceiling loudspeaker, the CENA506 provides a practical commercial audio solution focused on three important requirements:

Faster installation. Clearer sound. Cleaner ceiling integration.

For system integrators, contractors and commercial projects, this makes the CENA506 an excellent solution for public address, background music and distributed 100V audio systems.

Technical Highlights

Speaker Type: 5” Full-Range / Broadband Ceiling Speaker
Continuous Power: 10W AES
Program Power: 20W
Peak Power: 40W
100V Tappings: 6W / 3W
Sensitivity: 93 dB (1W/1m)
Maximum SPL: 103 dB
Frequency Response: 100 Hz – 15 kHz (±3 dB)
Frequency Range: 80 Hz – 18 kHz (-10 dB)
Coverage: 155° Conical
Connection: SnapConnect™
Mounting: SpringFit™
Cut-Out: Ø150 mm
Dimensions: Ø180 × 60 mm
Built-In Depth: 57 mm
Construction: ABS
Weight: 0.66 kg
Available Colours: White / Black
Operating Temperature: -15°C to 55°C