10
7.1 PERCEPTION 120
Type:
2/3-inch back electret condenser
pressure-gradient microphone
Polar pattern:
cardioid
Open-circuit sensitivity:
18 mV/Pa (-35 dBV)
Frequency range:
20 Hz to 20 kHz (see frequency response
trace)
Impedance:
≤ 200 ohms
Recommended load impedance:
≥ 1200 ohms
Equivalent noise level
to CCIR 468-2:
32 dB
Equivalent noise level
to IEC 60268-4 (A-weighted):
22 dB-A
Signal/noise ratio
re 1 Pa (A-weighted):
72 dB
Max. SPL for 0.5% THD:
130 / 150 dB SPL (0 / -20 dB)
Environment:
temperature: -10°C to +60°C
R.H.: 80% (+25°C)
Powering:
48 V ±4 V phantom power
to DIN 45 596 / IEC 268-15
Current consumption:
≤ 2 mA
Connector:
3-pin XLR (pin 2 hot)
Dimensions:
53 dia. x 165 mm high / 2 x 6.5 in.
Net weight:
525 g / 1.2 lbs.
Bass cut filter slope:
12 dB/octave, 300 Hz
Preattenuation pad:
-20 dB (switchable)
7 Specifications
AKG PERCEPTION 120/220
