ST4006C

Directional pattern: Omnidirectional

Principle of operation: Pressure

Cartridge type: Pre-polarized condenser

Frequency response: 10 Hz – 20 kHz

Effective frequency range (±2 dB): 20 Hz – 20 kHz

Sensitivity (nominal, ±2 dB at 250 Hz): 36 mV/Pa (−28.9 dB re. 1 V/Pa)

Equivalent noise level (A-weighted): Typ. 15 dB(A), max 17 dB(A) re. 20 µPa

Equivalent noise level (ITU-R BS.468-4): Typ. 27 dB, max 29 dB

Distortion (THD < 1%): 128 dB SPL RMS / 131 dB SPL peak

Dynamic range: Typ. 116 dB

Maximum SPL (THD 10%): 139 dB SPL peak

Rated output impedance: 100 Ω

Minimum load impedance: 2 (units unspecified)

Cable drive capability: Up to 100 m (328 ft)

Output balance principle: Impedance balancing with Active Drive

Common mode rejection ratio (CMRR): > 50 dB

Power supply: P48 phantom power

Current consumption: 2.8 mA

Connector type: XLR-3M

• Pin 1: Shield

• Pin 2: Signal (+ phase)

• Pin 3: − phase

Weight: 63 g (2.2 oz)

Microphone diameter: 16–19 mm (0.6–0.75 in)

Capsule diameter: 16 mm (0.6 in)

Microphone length: 64 mm (2.5 in)

Maximum output voltage (RMS): 4.5 V

Polarity: Positive pressure produces +V at pin 2

Operating temperature range: −40°C to 45°C (−40°F to 113°F)

Relative humidity tolerance: Up to 90%

Matching tolerance (frequency response & sensitivity): ±0.5 dB

Phase deviation (kit): < 5°