Description

The CALI424 is a 2-way ceiling speaker with rear dome, constructed using a 4” cone driver, combined with an coaxially mounted 1” soft dome tweeter which is fitted with a phase plug for excellent off axis performance up to 155°.

The 2-way construction combination with metal rear-dome guarantees premium performance for demanding applications. A continuous power handling of 30 Watt (RMS) and maximum power handling of 60 watt is achieved, while fitted with a rotary switch for tapping of the 70 100V line transformer with tappings for 24W, 12W, 6W and an 8 Ohm bypass connection.

• Secure SafeLatch™ system
• Ceramic terminal block
• Excellent off-axis performance (up to 155°)
• Unique TwistFix™ grill design
• Borderless grill design
• Rotary switch for 6W, 12W, 24W and an 8 Ohm tappings
• Shallow built-in depth (110 mm)
• Multi-tapping 70V 100V line transformer

• Technical specifications

  Available models

  CALI424 W		White

  System specifications

  Peak power handling			120 W
  Program power handling			60 W
  RMS AES power handling			30 W
  Sound Pressure (Max. W 1m)		@ 100 V		101 dB
  Sensitivity (1W 1m)			84 dB
  Dispersion		Conical		155°
  Frequency		Response (± 3 dB)		105 Hz – 20 kHz
  		Range (-10 dB)		70 Hz – 20 kHz
  Speaker type			2-way coaxial
  Connection			Ceramic screw terminal with link through
  Line Transformer Tappings		1		208 Ω – 100 V Not used – 70 V 24 W
  		2		417 Ω – 100 V 24 W – 70 V 12 W
  		3		833 Ω – 100 V 12 W – 70 V 6 W
  		4		1667 Ω – 100 V 6 W – 70 V 3 W

  Product Features

  Cut-out measurement		170 mm (Ø)
  Dimensions		192 x 110 mm (Ø x D)
  Built-in depth		110 mm
  Operating temperature		-20 °C ~ 60 °C
  Construction		ABS and powder coated steel
  Mounting		SafeLatch™ mounting system
  Weight		2.26 kg

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