10
ENGLISH
SPECIFICATIONS
INPUT VOLTAGE:
POWER (SELECTABLE):
INPUT IMPEDANCE:
FREQUENCY RESPONSE:
SENSITIVITY:
MAX. SOUND PRESSURE LEVEL:
COVERAGE ANGLE (– 6 dB):
TRANSDUCER:
BODY MATERIAL:
GRILLE MATERIAL:
BRACKET MATERIAL:
COLOUR:
CONNECTORS:
IP PROTECTION GRADE:
DIMENSIONS:
NET WEIGHT:
OPERATING TEMPERATURE:
100 V – 70 V
20 W – 10 W – 5 W – 2.5 W (100 V)
20 W – 10 W – 5 W – 2.5 W – 1.25 W (70 V)
250
Ω
(20 W – 70 V)
500
Ω
(20 W – 100 V / 10 W – 70 V)
1 k
Ω
(10 W – 100 V / 5 W – 70 V)
2 k
Ω
(5 W – 100 V / 2.5 W – 70 V)
4 k
Ω
(2.5 W – 100 V / 1.25 W – 70 V)
160 Hz ÷ 20 kHz (–10 dB)
92 dB (1 W, 1 m)
105 dB (20 W, 1 m), 93 dB (20 W, 4 m)
hor.: 254° (500 Hz), 155° (1 kHz), 121° (2 kHz), 62° (4 kHz)
vert.: 254° (500 Hz), 155° (1 kHz), 121° (2 kHz), 62° (4 kHz)
130 mm (5”)
aluminium
aluminium
aluminium
‘Light Grey’ (RAL 7035)
ceramic terminal strips
IP 66
ø 146 mm x 200 mm
2.5 kg
- 40 ÷ + 70 °C (- 40 ÷ + 158 °F)
61.0
Ø 7.0
Ø 146.0
156.0
200.0
Unit: mm