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