CAS-308

Offering high intelligibility and natural music reproduction, CAS columns are

the perfect solution for highly reverberant environment such as churches,

architectural spaces, auditoriums, railway stations and other transport

terminals. Based on the line array principle, it provides a consistent pattern

control for a superior sound quality. CAS cabinets are made of aluminum

and are dedicated for outdoor applications.

It is equipped with 3" full range drivers including 4 to 1:2 components in

each box. A rotary switch makes easy the transformer taps selection.

All models are EN 54-24 certified.

  • W: White
  • B: Black
  • IP66

Model   CAS-308
System type   Passive Column Speaker
Standard   Certified to the European Standard EN 54-24 / 2008
Loudspeaker for voice alarm systems for fire detection and fire alarm system
Environment Type   Type B (Outdoor applications)
Transducer LF   3" full range paper speaker
Frequnecy Respones   150Hz~20KHz
Rated Noise Power (100V and 70V line) 60W
Rated Impedance (100V line)




(70V line)



(Bypass)
167Ω (60W)
333Ω(30W)
667Ω(15W)
1.33KΩ (7.5W)
83Ω(60W)
167Ω(30W)
333Ω (15W)
667Ω (7.5W)
Sensitivity (500Hz-5KHz pink noise)
(100Hz- 10KHz pink noise, according to EN54-24)
(100Hz - 10KHz pink noise, converted based on EN54-24)
94dB(1W,1m)
84dB (1W,4m)
94dB(1W,1m)
Max SPL (100Hz- 10KHz pink noise, according to EN54-24)
(100Hz - 10KHz pink noise, converted based on EN54-24)
103dB (60W, 4m)
112dB(60W, 1m)
Coverage Angle (H x V) (500KHz)
(1kHz)
(2kHz)
(3kHz)
360°x720°
219°x38°
140°×400°
274°x540°
Protection Rate   IP66
Cable Connection   Steatite terminal x 3 speaker cable (Ø6.6mm)
Finish   Enclosure : Aluminum alloy; Mesh speaker grill: surface-treated steel plate
Speaker Wall bracket: surface-treated steel plate, painted joint bracket, screws
Dimensions (L x W x D)   763x121x140mm
(30" x 4.8" x 5.5")
Weight   9.8 kg (21.6lbs)