
Safelatch™ 2-way 4" ceiling speaker with TwistFix™ grill
Highlights:
Secure SafeLatch™ system•
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•
Terminal block connection•
Shallow built-in depth (122 mm)•
Multi-tapping 70V / 100V line transformer•
Product information:
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.
CALI424
Applications:
Corporate•
Retail•
Bars & Restaurants•
Impedance:
AUDAC - CALI424 - 15/10/2024 14:30 UTC
We reserve the right to change specifications without notice, this is part of our policy to continually improve our products.
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Voltage:
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 (CALI424) 101 dB
(CALI424I) 101 dB
@ 8 Ω (CALI424I) 102 dB
Sensitivity (1W/1m) (CALI424) 84 dB
(CALI424I) 87 dB
Dispersion Conical 155°
Frequency Response (± 3 dB) (CALI424) 105 Hz - 20 kHz
(CALI424I) 93 Hz - 20 kHz
Range (-10 dB) 70 Hz - 20 kHz
Speaker type 2-way coaxial
Connection Ceramic screw terminal with link through (CALI424)
Pluggable terminal block connector with link-through
(CALI424I)
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
AUDAC - CALI424 - 15/10/2024 14:30 UTC
We reserve the right to change specifications without notice, this is part of our policy to continually improve our products.
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Product Features:
Cut-out measurement 170 mm (Ø)
Dimensions (CALI424) 192 x 110 mm (Ø x D)
(CALI424I) 192 x 138 mm (Ø x D)
Built-in depth (CALI424) 110 mm
(CALI424I) 122 mm
Operating temperature -20 °C ~ 60 °C
Weight 2.26 kg
Construction ABS and powder coated steel
Mounting SafeLatch™ mounting system
Variants:
CALI424I/W - White version (RAL9016)•
Architects’ and Engineers’ Specifications:
The ceiling mount loudspeaker shall be a 2-way coaxial type equipped with a 4" low frequency driver and a 1'' tweeter installed in a
sealed enclosure and fitted with a line transformer allowing it to be used on both low impedance (8 Ohm) and 100 Volt distributed
lines.
It shall have an RMS power handling of 30 Watt with a maximum power handling of 60 Watt and the frequency response (±3 dB) shall
range from 105 Hz to 20 kHz. The sensitivity shall be 84 dB when measuring with an input signal of 1 Watt at a distance of 1 meter,
while the maximum continuous sound pressure level at 100 V shall be 101 dB. The nominal dispersion shall be a 155° conical
coverage pattern at -6dB (average 100 Hz - 10 kHz).
The loudspeaker shall be switchable between 8 Ohm and constant voltage operation, and shall be fitted with a 70/100V multitapping line transformer with tappings for 24 Watt, 12 Watt and 6 Watt including an 8 Ohm bypass. Selection of the power taps shall
be done using a rotary switch located behind the front grill.
The speaker's frame shall be constructed in high quality ABS material which comes available in white (RAL9010) colour and is fitted
with a removable steel grill allowing custom painting to make it blend-in with any environment. The rear side of the speaker shall be
covered with a steel constructed back can including a terminal box with strain relief. A 4-pin terminal block connector allows
connection and link-and parallel link through to other speakers. Mounting of the speaker into the ceiling shall be done using a 3screw Quick-fix installation system.
The speaker shall have a diameter of 192 mm, a depth of 110 mm and the weight shall not exceed 2.26 kg. The speaker shall fit in a
mount¬ing hole with a cutout diameter of 170 mm and a build-in depth of 110 mm.
AUDAC - CALI424 - 15/10/2024 14:30 UTC
We reserve the right to change specifications without notice, this is part of our policy to continually improve our products.
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Technical drawings:
Ø192 [Ø7,559]
Ø166 [6,535]
122 [4,803]
110 [4,331]
125,9 [4,957]
Product description
WeightOuter dimensions Unit height
MM
[INCH]
(w x h x d)Scale
5,093 lbs
2,31 kg
N/AØ7,559 x 4,957 "
Ø192 x 125,9 mm
1 : 2
SAFELATCH™ 2-WAY 4" CEILING SPEAKER WITH
TWIST-FIX™ GRILL 24W - 70/100V & 8 OHM
CALI424I
AUDAC - CALI424 - 15/10/2024 14:30 UTC
We reserve the right to change specifications without notice, this is part of our policy to continually improve our products.
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