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 CELO6 is the medium 6” 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 (GLC06/B) will provide seamless integration in dark environments.

Speaker type2-way coaxial
Max. Power120 W
RMS Power60 W
Impedance8 Ω
Sensitivity (1W/1m)88 dB
Sound Pressure (Max. W/1m)106 dB
ConnectorsGold-Con™ spring clamps
FrequencyResponse (± 3 dB)55 Hz – 20 kHz
 Range (-10 dB)44 Hz – 20 kHz
CrossoverTypePassive built-in
 Frequency3 kHz
DriversHF1” Aluminium membrane
 LF6” Aluminium membrane
Dimensions230 x 103 mm (Ø x D)
Weight1.650 kg
Front finishThin edged white grill (RAL9003)
Cut-out measurement205 mm (Ø)
Built-in depth100 mm
Mounting & handling4 Screw quick-fixing mechanism
Operating temperature-20 °C ~ 60 °C
ColoursBlack frame & white grill
AccessoriesIncludedCut-out template
  GLC06/W – White grill (RAL9003)
 OptionalWTR24 – 24W 100V line transformer
  GLC06/B – Black grill (RAL9005)
  GLC06/P – Paintable grill

This elegant and unobtrusive grill is held in place by means of powerful neodymium magnets, making assembly and disassembly very simple, but still reliable enough for keeping 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 6” 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 60 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 is held into place by neodymium magnets.