*) Vocal Handheld Microphone

1. 개요

본 기기는 보컬용 마이크로 사용 할 수 있는 콘덴서 마이크로 다음과 같은 규격에 준한다.

2. 규격 및 사양

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 12 cm (4.7 in)

: 100 Hz - 16 kHz. Permanent 3rd order low-cut	filter at 80 Hz

Sensitivity, nominal, ±3 dB at 1 kHz

: 5 mV/Pa; -46 dB re. 1 V/Pa

Equivalent noise level, A-weighted	: Typ. 22 dB(A) re. 20 μPa (max. 23 dB(A))

Distortion, THD < 1%	: 136 dB SPL RMS, 139 dB SPL peak

Dynamic range	: Typ. 117 dB

Max. SPL, THD 10%	: 160 dB SPL peak

Rated output impedance	: 150 Ω

Minimum load impedance	: 1

Cable drive capability	: 100 m (328 ft)

Output balance principle	: Impedance balancing with Active Drive

Common mode rejection ratio (CMRR)

: > 50 dB at 1 kHz

Power supply (for full performance)	: P48 (Phantom Power)

Current consumption	: Max 2.5 mA

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

Weight	: 286 g (10.1 oz)

Microphone diameter	: 48 mm (1.9 in)

Capsule diameter	: 19 mm (0.75 in)

Microphone length	: 188 mm (7.4 in)

Maximum output voltage, RMS	: 9 Vrms; 19 dBV; 28 dBu

Polarity	: +V at pin 2 for positive sound pressure

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

Relative humidity (RH)	: Up to 90 %

Colors	: Matte black

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