4018 Tabletop Mic

Directional pattern: Supercardioid

Principle of operation: Pressure gradient

Cartridge type: Pre-polarized condenser

Frequency response: 20 Hz – 20 kHz

Effective frequency range (±2 dB at 30 cm): 40 Hz – 18 kHz

Sensitivity (nominal): 12 mV/Pa; -38.4 dB re. 1 V/Pa (±2 dB at 1 kHz)

Equivalent noise level (A-weighted): Typ. 16 dB(A), max. 19 dB(A)

Equivalent noise level (ITU-R BS.468-4): Typ. 23 dB, max. 26 dB

Distortion (THD < 1%): 134 dB SPL RMS, 137 dB SPL peak

Dynamic range: Typ. 121 dB

Maximum SPL (THD 10%): 156 dB SPL peak

Switchable attenuator / filters: 0 dB / -20 dB

Rated output impedance: 200 Ω

Minimum load impedance: 2 kΩ

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

Output balance principle: Impedance balancing with Active Drive

Common mode rejection ratio (CMRR): > 60 dB

Power supply: P48 phantom power (full performance)

Current consumption: 2.8 mA

Connector: XLR-3M (Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase)

Color: Matte black

Weight: 158 g (5.6 oz)

Microphone diameter: 19 mm (0.75 in)

Capsule diameter: 19 mm (0.75 in)

Microphone length: 170 mm (6.7 in)

Maximum output voltage (RMS): 8 V

Polarity: +V at pin 2 for positive sound pressure

Temperature range: -40°C to 45°C (-40°F to 113°F)

Relative humidity: Up to 90%

Matching tolerance (frequency response and sensitivity): ±1 dB

Phase deviation (kit): < 10°