Details

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Safelatch™ 2-way 4" ceiling speaker with Twist-Fix™ grill

Key Features

• 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

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.

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