The CELO series is AUDAC‘s first high-end, slim ceiling speaker series, consisting of four models which can guarantee an optimal experience for every situation and application. The CELO5 is the 5” model of this series. Due to its slim grill design with a very thin border of only 1 mm and a limited grill depth which extrudes from the ceiling surface by only 3.2 mm, these speakers will become nearly invisible when mounted. To make them blend in even more, the grill can be painted in the same color as the surrounding surface or an optional black grill (GLC05/B) will provide seamless integration in dark environments.

The elegant and unobtrusive grill is held in place by means of powerful neodymium magnets, making assembly and disassembly very simple but still reliable enough to keep the grill in place during the complete lifetime of the loudspeaker. When the grill is removed, it’s clear for anyone to see that the CELO speakers are made by using only the highest quality materials, guaranteeing an unsurpassed sound experience.

One 1” aluminum cone tweeter is held in place by an acoustically optimized arm in front of a 5” aluminum cone woofer. Together with the crossover network which is made of high-quality components, this results in true to nature sound reproduction for a warm and detailed sound with an RMS power of 50 Watt.

To guarantee a lifetime stability, secure mounting and easy installation, the loudspeaker connection is made using Gold plated spring clamp connectors. The mounting of the loudspeaker into the ceiling should be done by a quick-fixing mechanism which can be tightened by four screws and the front grill.
QuickFix mechanism
Gold plated spring clamp Gold-Con™ connectors
SlimLine™ grill with 1mm thin border
1″ aluminium dome tweeter
5″ aluminum cone woofer
Neodymium magnets for grill fixation

SYSTEM SPECIFICATIONS
Speaker type 2-way coaxial
Max. Power 100 W
RMS Power 50 W
Impedance 8 Ω
Sensitivity (1W/1m) 85 dB
Sound Pressure (Max. W/1m) 102 dB
Connectors Gold-Con™ spring clamps
Frequency Response (± 3 dB) 70 Hz – 20 kHz
Range (-10 dB) 55 Hz – 20 kHz
Crossover Type Passive built-in
Frequency 3 kHz
Dispersion Conical 155°
Drivers HF 1” Aluminium membrane
LF 5” Aluminium membrane
PRODUCT FEATURES
Dimensions 180 x 86 mm (Ø x D)
Weight 1 kg
Construction ABS
Front finish Thin edged white grill (RAL9003)
Cut-out measurement 155 mm (Ø)
Built-in depth 83 mm
Mounting & handling 4 Screw quick-fixing mechanism
Operating temperature -20 °C ~ 60 °C
Colours Black frame & white grill
Accessories Included Cut-out template
GLC05/W – White grill (RAL9003)
Optional WTR24 – 24W 100V line transformer
GLC05/B – Black grill (RAL9005)
GLC05/P – Paintable grill