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SPECIFICATIONS
INPUT:
100 V / 70 V (constant voltage) or Z = 8 Ω
RATED POWER (RMS):
30 W
POWER (SELECTABLE, 100 V):
30 W – 15 W – 7.5 W – 3.75 W
POWER (SELECTABLE, 70 V):
15 W – 7.5 W – 3.75 W – 1.875 W
INPUT IMPEDANCE:
8 Ω
333 Ω (30 W – 100 V / 15 W – 70 V)
667 Ω (15 W – 100 V / 7.5 W – 70 V)
1.33 kΩ (7.5 W – 100 V / 3.75 W – 70 V)
2.67 kΩ (3.75 W – 100 V / 1.875 W – 70 V)
FREQUENCY RESPONSE (–10 DB):
80 Hz ÷ 20 kHz
SENSITIVITY:
89 dB (1 W, 1 m), 77 dB (1 W, 4m)
MAX. SOUND PRESSURE LEVEL:
104 dB (30 W, 1 m), 92 dB (30 W, 4 m)
COVERAGE ANGLE:
180° (1 kHz), 80° (4 kHz)
HOUSING MATERIAL:
ABS
GRILLE MATERIAL:
steel
COLOUR:
white (MR 52WEN), black (MR 52BEN)
CONNECTOR:
ceramic screw terminal
NET WEIGHT:
2.5 kg (5.5 lbs)
OPERATING TEMPERATURE:
–10 ÷ +55 °C (+ 14 ÷ + 131 °F)
DIMENSIONS:
190 mm
90.50
192 mm
ø21.00 mm
38 mm
37.01
70.40
10
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