Offering high intelligibility and natural music reproduction, CAS columns are the perfect solution for highly reverberant environment such as churches, auditoriums, railway stations and other transport terminals.
CAS-304 / 308 / 312
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. They are rated IP66.
It is equipped with 3” full range drivers including 4 to 12 components in each box.
A rotary switch makes easy the transformer taps selection.
All models are EN 54-24 certified.
| MODEL | CAS-304 | CAS-308 | CAS-312 | |
| System type | Passive Column Speaker | |||
| Standard | European Standard EN 54-24 /2008; Certification no 1438-CPR-0690 | |||
| 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 | 3” full range paper speaker | 3” full range paper speaker | |
| Frequency Response | 160Hz ~ 20kHz | 150Hz ~ 20kHz | 120Hz ~ 20kHz | |
| Rated Noise Power | 40W | 60W | 120W | |
| (100V and 70V line) | (100V and 70V line) | (100V and 70V line) | ||
| Rated Impedance | (100V line) | 250Ω (40W) | 167Ω (60W) | 83Ω (120W) |
| 500Ω (20W) | 333Ω (30W) | 167Ω (60W) | ||
| 1.0kΩ (10W) | 667Ω (15W) | 333Ω (30W) | ||
| 2.0kΩ (5W) | 1.33kΩ (7.5W) | 667Ω (15W) | ||
| (70V line) | 125Ω (40W) | 83Ω (60W) | 41Ω (120W) | |
| 250Ω (20W) | 167Ω (30W) | 83Ω (60W) | ||
| 500Ω (10W) | 333Ω (15W) | 167Ω (30W) | ||
| 1.0kΩ (5W) | 667Ω (7.5W) | 333Ω (15W) | ||
| Sensitivity | (500Hz - 5kHz pink noise) | 92dB (1W, 1m) | 94dB (1W, 1m) | 95dB (1W, 1m) |
| (100Hz - 10kHz pink noise, according to EN54-24) | 82dB (1W, 4m) | 84dB (1W, 4m) | 86dB (1W, 4m) | |
| (100Hz - 10kHz pink noise, converted based on EN54-24) | 92dB (1W, 1m) | 94dB (1W, 1m) | 95dB (1W, 1m) | |
| Max SPL | (100Hz - 10kHz pink noise, according to EN54-24) | 101dB (40W, 4m) | 103dB (60W, 4m) | 105dB (120W, 4m) |
| (100Hz - 10kHz pink noise, converted based on EN54-24) | 110dB (40W, 1m) | 112dB (60W, 1m) | 114dB (120W, 1m) | |
| Coverage Angle (H x V) | (500Hz) | 360° x 116° | 360° x 72° | 360° x 44° |
| (1kHz) | 215° x 78° | 219° x 38° | 227° x 27° | |
| (2kHz) | 136° x 25° | 140° x 40° | 114° x 54° | |
| (4kHz) | 226° x 7° | 274° x 54° | 263° x 65° | |
| Protection Rate | IP66 | IP66 | IP66 | |
| Operating Temperature | -10°C to +50°C | |||
| Applicable Cable | Solid wire: diam. 6.6mm (18 AWG) UL2464 | |||
| Cable Connection | Steatite terminal x 3 speaker cable (f 6.6mm) | |||
| Finish | Enclosure : Aluminum alloy | |||
| Mesh speaker grill : surface-treated steel plate | ||||
| Speaker Wall bracket: surface-treated steel plate, painted joint bracket, screws | ||||
| Weight | 5.7 kg (12.6 lbs) | 9.8 kg (21.6 lbs) | 15 kg (33.1 lbs) | |
| Dimensions (L x W x D) | 448 x 121 x 140 mm | 763 x 121 x 140 mm | 1112 x 121 x 140 mm | |
| 17.6” x 4.8” x 5.5” | 30” x 4.8” x 5.5” | 43.8” x 4.8” x 5.5” | ||
