| 
Polar pattern:
cardioid, omnidirectional,
figure-eight, and 6 intermediate positions, remotely
selectable
Frequency range:
30
to 20,000 Hz
Max. SPL: 
128/138/148 db (k=3%)
Equivalent noise level (CCIR 468-3):32
db
Equivalent noise level:
22
dB-A
Signal/noise ratio
(A-weighted): 
72
dB | 
Preattenuation pad:
10
dB, 20 dB, selectable
Bass filter: 
6
dB/octave at 100 Hz,12 dB/octave at 130 Hz
Impedance: 
200 Ohm
Recommended load
impedance: 
>1000 ohms
Connector: 12-pin DIN
Cable: 10 m (33 ft.)
Net weight: 680 g / 24
oz.
Shipping weight: 4.5 kg / 9.9
lbs.
Patent(s): Electrostatic transducer
(Patent no. AT 395.225, DE 4.103.784, JP
2.815.488) |