Quick Start Guide

18 CVS Series Quick Start Guide 19
8.3. CVS 4 MICRO (EN54) Dimensions
CVS 4 MICRO Template Cutout Size: 180 mm
98.3
[3.87"]
14.7
[0.58"]
Ø213.0
[8.39"]
Ø175.0
[6.89"]
CVS 6 EN54 CVS 4 EN54 CVS 4 MICRO EN54
Performance
Frequency response (-3 dB) 79 Hz – 21 kHz 85 Hz – 19 kHz 110 Hz – 19 kHz
Frequency response (-10 dB) 60 Hz – 24 kHz 77 Hz – 22 kHz90 Hz – 22 kHz
Rated sensitivity (1 W, Lo Z) 91 dB 87 dB 87 dB
Sensitivity as per EN54 (4 m, through transformer) 77.1 dB 73.2 dB 74.1 dB
Directivity factor (Q) 7.7 averaged 1 kHz to 6 kHz 5.6 averaged 1 kHz to 6 kHz 5.6 averaged 1 kHz to 6 kHz
Directivity index (DI) 8.0 averaged 1 kHz to 6 kHz 7.1 averaged 1 kH
z to 6 kHz 7.1 averaged 1 kHz to 6 kHz
Power handling
Average 60 W 40 W 40 W
Programme 120 W 80 W 80 W
Peak 240 W 160 W 160 W
Recommended ampli er power 120 W @ 6 Ω80 W @ 6 Ω80 W @ 6 Ω
Nominal Impedance (Lo Z) 6 Ω 6 Ω 6 Ω
Maximum SPL as per EN54
(4 m, through transducer)
95 dB 87 dB 85 dB
Rated maximum SPL (1 m, Lo Z)
Average 109 dB 103 dB 103 dB
Peak 115 dB 109 dB 109 dB
Transformer taps
70 V
60 W (83 Ω) / 30 W (165 Ω) /
15 W (270Ω) / 7.5 W (528 Ω
) /
OFF & low impedance operation
30 W (165 Ω) / 15 W (330 Ω) /
7.5 W (640 Ω) / 3.75 W (1200 Ω) /
OFF & low impedance operation
15 W (330 Ω) / 7.5 W (660 Ω) /
3.75 W (1280 Ω) / 1.9 W (2470 Ω) /
OFF & low impedance operation
100 V
60 W (165 Ω) / 30 W (270 Ω) / 15 W (528 Ω) /
OFF & low impedance operation
30 W (330 Ω) / 15 W (640 Ω) / 7.5 W (1200 Ω) /
OFF & low impedance operation
15 W (660 Ω) / 7.5 W (1280 Ω) / 3.75 W (2470 Ω) /
OFF & low impedance operation
Crossover point 2.5 kHz2.7 kHz 2.5 kHz
Coverage Angles
500 Hz175° horizontal, 175° vertical 177° horizontal, 177° vertical 179° horizontal, 178° vertical
1 kHz175° horizontal, 165° vertical 177° horizontal, 177° vertical 175° horizontal, 175° vertical
2 kHz140° horizontal, 125° vertical 157° horizontal, 15
7° vertical 155° horizontal, 155° vertical
4 kHz 70° horizontal, 66° vertical85° horizontal, 85° vertical86° horizontal, 88° vertical
Transducers
Low Frequency 150 mm (6") mineral loaded cone material 100 mm (4") mineral loaded cone material 100 mm (4") mineral loaded cone material
High frequency 19 mm (0.75") coaxially mounted 19 mm (0.75") coaxially mounted 19 mm (0.75") coaxially mounted
Enclosure Blind mount (BM) Blind
mount (BM) Blind mount (BM)
Back can Painted steel Painted steel Painted steel
Ba e Re ex loaded UL 94V-0 rated ABS Re ex loaded UL 94V-0 rated ABS Re ex loaded UL 94V-0 rated ABS
Grille Steel, with weather resistant coating Steel, with weather resistant coating Steel, with weather resistant
coating
Safety features Rear enclosure safety ring for load-bearing bond Rear enclosure safety ring for load-bearing bond Rear enclosure safety ring for load-bearing bond
Clamping design Security toggle clamp Security toggle clamp Security toggle clamp
Connectors
Euroblock-style connector with screw terminals
(with input cover and cable gland supplied)
Euroblock-style connector with screw terminals
(with input cover and cable gland supplied)
Euroblock-style connector with screw terminals
(with input cover and cable gland supplied)
Dimensions
Bezel diameter 280 mm (11.0") 213 mm (8.4") 213
mm (8.4")
Front of ceiling to rear of back can 236 mm (9.30") 191 mm (7.53") 98 mm (3.9")
Front of ceiling to top of cable clamp 262 mm (10.35") 224.9 mm (8.85") N/A
Hole cutout diameter 250 mm (9.8") 180 mm (7.1") 180
mm (7.1")
Net weight 5.8 kg (12.8 lbs) 3.8 kg (8.4 lbs) 2.8 kg (6.2 lbs)
Included accessories
C-ring, tile-bridge kit, paint mask,
cutout template
C-ring, tile-bridge kit, paint mask,
cutout template
C-ring, tile-bridge kit, paint mask,
cutout template
Optional accessories Plaster (mud) ring Plaster (mud) ring Plaster (mud) ring
Packed quantity 2 2 2
9. Technical Speci cations
Physical