Output Impedance: EIA Rated at 150 Ω (170 Ω actual)
Output Configuration: Active Balanced
Sensitivity (at 1 kHz , open circuit voltage):
Cardioid
−35 dBV/Pa (18 mV)
Supercardioid
−34 dBV/Pa (21 mV)
Mini-shotgun
-33 dBV/Pa (22 mV)
Maximum SPL (1 kHz at 1% THD, 1 kΩ load)
Cardioid
121 dB
Supercardioid
120 dB
Mini-shotgun
121 dB
Self Noise (A-weighted)
Cardioid
28 dB SPL
Supercardioid
27 dB SPL
Mini-shotgun
26 dB SPL
Signal-to-Noise Ratio (Ref. 94 dB SPL at 1 kHz)
Cardioid
66 dB
Supercardioid
68 dB
Dynamic Range (1 kΩ load at 1 kHz): 93 dB
Common Mode Rejection (10 Hz to 100 kHz): 45 dB minimum
Polarity:
- 3-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of output XLR connector.
- 5-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 4 relative to pin 2 of output XLR connector.
Weight: 0.07 kg (0.154 lbs)
Logic Connections:
- LED IN: Active low (≤1.0V), TTL compatible. Absolute maximum voltage: -0.7V to 50V.
- LOGIC OUT: Active low (≤1.0V), sinks up to 20mA, TTL compatible. Absolute maximum voltage: -0.7V to 50V (up to 50V through 3kΩ).
Mute Switch Attenuation: -50 dB minimum
Environmental Conditions:
- Operating Temperature: -18–57 °C (0–135 °F)
- Storage Temperature: -29–74 °C (-20–165 °F)
- Relative Humidity: 0–95%
