d:screet™

LMK-SC4060 领夹式话筒套装 d:screet™ 4060 微型话筒

订制话筒

颜色

$519.95

产品编号 LMK-SC4060-W

完备的领夹式话筒套装适合广播、电视摄影棚、新闻主播及其他公众演讲者。

外观低调的 d:screet™ SC4060 微话型筒坚固耐用，配上微小的话筒夹时能受到额外保护，应付粗暴的作业环境。d:screet™ SC4060 微型话筒的声音自然，提供高解析度的音质、细节丰富，本噪低、灵敏度卓越及出色的高声压级处理能力。

话筒的摆放

d:screet™ SC4060 是全指向的微型话筒，不论话筒指向何处，都能拾取完美声音。话筒夹的设计能够最有效减少因磨擦衣物而产生的噪声。它适合安置在领带、袖口及衣领的左侧或右侧。套装里包括两款不同的保护格栅。通过更换栅格便可以根据话筒摆放的位置为话筒频响作出修改。

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产品规格

d:screet™ 微型话筒 LMK-SC4060 领夹式话筒套装 d:screet™ 4060 微型话筒

Directional pattern

Omnidirectional

Principle of operation

Pressure

Cartridge type

Pre-polarized condenser

Frequency range

20 Hz - 20 kHz

Frequency range, ±2 dB

Soft boost grid: 20 Hz - 20 kHz, 3 dB soft boost at 8 - 20 kHz. High boost grid: 20 Hz - 20 kHz, 10 dB boost at 12 kHz

Sensitivity, nominal, ±3 dB at 1 kHz

20 mV/Pa; -34 dB re. 1 V/Pa

Equivalent noise level, A-weighted

Typ. 23 dB(A) re. 20 µPa (max. 26 dB(A))

Equivalent noise level, ITU-R BS.468-4

Typ. 35 dB (max. 38 dB)

S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)

71 dB(A)

Total harmonic distortion (THD)

< 1% THD up to 123 dB SPL peak; < 1% THD up to 120 dB SPL RMS sine

Dynamic range

Typ. 100 dB

Max. SPL, peak before clipping

134 dB

Output impedance

30 - 40 Ω

Cable drive capability

Up to 300 m (984 ft)

Power supply (for full performance)

For wireless For wireless systems: Min. 5 V - max. 50 V through DPA adapter. With DAD6001-BC/DAD6024/DAD4099: 48 V phantom power ±4 V for full performance

Connector

MicroDot

Color

Black, beige, brown or white

Weight

7.5 g (0.26 oz) incl. Cable and MicroDot connector

Microphone diameter

5.4 mm (0.21 in)

Microphone length

12.7 mm (0.5 in)

Cable length

1.8 m (5.9 ft)

Polarity

Positively increasing sound pressure produces positive going voltage on MicroDot pin

Temperature range

-40°C to 45°C (-40°F to 113°F)

Relative humidity (RH)