| Type | Condenser (electret bias) |
| Frequency Response | 50 to 17000 Hz |
| Polar Pattern | Supercardioid |
| Output Impedance | EIA Rated at 150 Ohms (170 Ohms actual) |
| Output Configuration | Active balanced |
| Sensitivity (at 1 kHz , open circuit voltage | Supercardioid: -34 dBV/Pa (21 mV)
1 Pascal=94 dB SPL
|
| Maximum SPL (1 kHz at 1% THD, 1 kilohm load) | Supercardioid: 120 dB |
| Equivalent Output Noise (A-weighted) | Supercardioid: 27 dB SPL |
| Signal-to-Noise Ratio (referenced at 94 dB SPL at 1 kHz) | Supercardioid: 68 dB |
| Dynamic Range (1 kilohm load at 1 kHz) | 3 dB |
| Common Mode Rejection (10 Hz to 100 kHz) | 45 dB minimum |
| Preamplifier Output Clipping Level (1% THD) | -8 dBV (0.4 V) |
| 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
|
| Net Weight | .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), syncs up to 20mA, TTL compatible
Absolute maximum voltage: -0.7V to 50V (up to 50V through 3 kilohms)
|
| Mute Switch Attenuation | -50 dB minimum |
| Cable | MX400DP: 20 ft (6.1 m) attached cable with shielded audio pair terminated at a 3-pin male XLR and three unterminated conductors for logic control |
| Environmental Conditions | Operating Temperature: -18 to 57 deg. C (0 to 135 deg. F)
Storage Temperature: -29 to 74 deg. C (-20 to 165 deg. F)
Relative Humidity: 0 to 95%
|
| Power Requirements | 48 to 52 Vdc phantom, 8.0 mA |
