d:facto™

FA4018VDPAB 有线手持超心型人声话筒

产品详情

MSRP $979.95 excl. local VAT
产品编号 FA4018VDPA

特点

该产品提供以下的特性
极为自然的声音
完美一致的超心型指向性
极高的隔离度
极高的声压级承受力:160dB
低的手持噪声
时尚的设计
灵活的适配器系统适合大部分专业无线系统

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产品规格

d:facto™ 手持话筒 FA4018VDPAB 有线手持超心型人声话筒

Directional pattern
Supercardioid
Principle of operation
Pressure gradient
Cartridge type
Pre-polarized condenser
Frequency range
20 Hz - 20 kHz, permanent third order high pass filter at 80 Hz
Frequency range, ±2 dB, at 12 cm (4.7 in)
100 Hz - 16 kHz with 3 dB soft boost at 12 kHz
Sensitivity, nominal, ±2 dB at 1 kHz
5 mV/Pa; -46 dB re. 1 V/Pa
Equivalent noise level, A-weighted
Typ. 19 dB(A) re. 20 µPa (max. 21 dB(A))
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)
Typ. 75 dB(A)
Total harmonic distortion (THD)
< 1% up to 139 dB SPL peak
Dynamic range
Typ. 120 dB
Max. SPL, peak before clipping
160 dB
Output impedance
100 Ω
Minimum load impedance
1 kΩ
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)
48 V Phantom power (± 4 V)
Current consumption
Max. 2 mA
Connector
XLR-3M. Pin 1: shield, Pin 2: signal + phase, Pin 3: - phase
Color
Matte black
Weight
309 g (10.9 oz)
Microphone diameter
52 mm (2.05 in)
Capsule diameter
19 mm (0.75 in)
Microphone length
205 mm (8.1 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 (RH)
Up to 90%


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