Quick fit 2-way 8" ceiling speaker 8 Ohm/100V

QuickFix mechanism
Fast-Con™ connections
1" coaxially mounted tweeter
8" low frequency driver
Multi-tapping 100V line transformer
Aluminum front grill
CS85 - Quick fit 2-way 8" ceiling speaker 8 Ohm/100V

The CS series loudspeakers are high-quality in-ceiling loudspeakers, delivering exceptional sound quality and value for a wide variation of applications, ranging from paging and announcements to background music systems in a wide range of business applications, including hotels, restaurants and pubs, corporate offices, retail stores, etc. The CS85 in-ceiling loudspeaker features a 8” driver with a coaxially mounted 1” tweeter, having a continuous power handling of 40 Watt and a maximum power handling of 80 Watt. The 2-way construction makes the CS85 the perfect match for a wide variation highly demanding of applications, guaranteeing a high-quality reproduction of music and speech with true and deep performance in the low frequency range. This guarantees a true Hi-Fi experience. The moisture proof treatment on the speakers’ cone and aluminum front grill protects it for installation in humid or outdoor environments. A multi-tapping line transformer fitted with Fast-con™ allows fast and smooth connections to 100 Volt public address or low impedance systems. The mounting of the loudspeaker into the ceiling is achieved with a Quick-fix mechanism, offering a great installers convenience and lifetime stability. The construction of the speakers’ housing is made out of high-quality ABS, while the front is covered by a solid powder-coated aluminum grille. It comes available in different colours, while custom painting is possible for a total blending into any environment.


  • CS85/B - Black version 8 Ohm/100V
  • CS85/W - White version (RAL9010) 8 Ohm/100V
  • CS85D/W - 16 Ohm version
System Specifications
Speaker type 2-way coaxial
Max. Power 80 W
RMS Power 40 W
Line Transformer Tappings 1 24 W / 417 Ω
2 12 W / 833 Ω
3 6 W / 1667 Ω
Sensitivity (1W/1m) 94 dB
Frequency Response (± 3 dB) 40 Hz - 20 kHz
Range (-10 dB) 35 Hz - 20 kHz
Sound Pressure (Max. W/1m) 112 dB
Crossover Type Passive built-in
Dispersion Conical 130° (Half space (flush mounted in ceiling), average 100 Hz to 10 kHz at -6 dB)
Impedance 8 Ω (CS85)
16 Ω (CS85D)
Connectors Multi-tap Fast-con™ connections
Drivers 8” MF / LF Woofer
1” Dome tweeter
Product features
Dimensions 272 x 93 mm (Ø x D)
Weight 1.550 kg (CS85)
1.290 kg (CS85D)
Construction ABS
Mounting & handling Quick-fit installation system (4-screw)
Front finish Aluminium grill
Cut-out measurement 237 mm (Ø)
Built-in depth 87 mm
Colours White (NCS S 1000-N) (CS85)
White (RAL9010) (CS85/W)
Black (RAL9005) (CS85/B)
White (NCS S 1000-N) (CS85D)
White (RAL9010) (CS85D/W)


A stress-free connection for multiple systems

Find out more about Fast-Con™
Stay up-to-date with our new products, upcoming events and AUDAC projects worldwide

    * fields are required

      Latest references

      Recent news

      Latest downloads

      more downloads

      Contact us


      Veldstraat 99
      3500 Hasselt - Belgium
      +32 11 27 55 66
      mail us