Audac CS75

Audac CS75
Audac CS75

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 CS75 in-ceiling loudspeaker features a 5 ¼” driver with a coaxially mounted 1” tweeter, having a continuous power handling of 30 Watt and a maximum power handling of 60 Watt. The 2-way construction makes the CS75 the perfect match for a wide variation highly demanding of applications, guaranteeing a high-quality and true-to-nature reproduction of music and speech. 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. VARIANTS

  • CS75/B - Black (RAL9005) 8 Ohm/100V version
  • CS75/W - White (RAL9010) 8 Ohm/100V version
  • CS75D/W - White (RAL9010) 16 Ohm version

  • Dimensions: 202.5 x 82 mm (Ø x D)
  • Weight: 1.180 kg (CS75) / 0.930 kg (CS75D)
  • Construction: ABS
  • Mounting & handling: Quick-fit installation system (4-screw)
  • Front finish: Aluminium grill
  • Cut-out measurement: 165 mm (Ø)
  • Built-in depth: 77 mm
  • Colours: Black (RAL9005)&(CS75/B) / White (NCS S 1000-N)&(CS75, CS75D) / White (RAL9010)&(CS75/W,
  • CS75D/W)

Speaker type

Max Power

2-way coaxial

RMS Power

60 W

Line Transformer Tappings

30 W

Sensitivity (1W/1m)

1: 24 W / 417 Ω
2: 12 W / 833 Ω
3: 6 W / 1667 Ω


90 dB

Sound Pressure (Max. W/1m)

Response (± 3 dB) 60 Hz - 20 kHz
Range (-10 dB) 50 Hz - 20 kHz


104 dB


Passive built-inConical 135° (Half space (flush mounted in ceiling), average 100 Hz to 10 kHz @ -6 dB)


16 Ω (CS75D)/8 Ω (CS75)


Multi-tap Fast-con™ connections


5” MF / LF Woofer
1” Dome tweeter

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Magna-Tech Electronic Co., Inc.
6114 NW 74th Ave.
Miami FL 33166 USA
Phone: (305) 573-7339
Fax: (305) 573-8101
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