d:screet™

SC4098 超心型落地立杆式话筒

订制话筒

话筒桿长度
MSRP $1,034.95 excl. local VAT
产品编号 SC4098-BX-FGS
这是 d:screet™ 微型话筒系列中一套完整的落地立杆心型话筒解决方案,能保证高品质的舞台人声或乐器拾音。

落地立杆支架的外观优雅独特,采用哑光黑色,专门为电视台演播室、转播车、剧院舞台及音乐厅等要求严苛的应用场合而设计。底座是一个集成化的防振安装解决方案。连接旋扭可以将有源话筒斜杆固定在延长立杆上。这一独特的设计可以让伸长的舞台话筒斜杆不会摇晃,而且在定位后能够很快地稳固住。 
 

这一落地立杆式解决方案有两种长度:

d:screet™ 4098FJS 落地单杆超心型话筒,XLR,斜杆长度77 cm (30 in)
d:screet™ 4098FGS 落地单杆超心型话筒,XLR,斜杆长度122 cm (48 in)

对无线地面话筒解决方案感兴趣? 请参见我们的 d:screet™ SC4098 超心型讲台话筒,挑杆式


话筒

d:screet™ 超心型话筒提供目前微型话筒市场上最清晰、透明及自然的声音,噪声非常低而且灵敏度高。话筒可以处理极高的削波前声压级。线性的响应、低失真以及极大的动态范围,无论在环境如何具有挑战性,它们的声音都同样出色。

特点

该产品提供以下特性
出色的音质
高指向性—隔离度非常好
能非常好地抑制无线电频率干涉
时尚的斯堪的纳维亚风格设计

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产品规格

d:screet™ 微型话筒 SC4098 超心型落地立杆式话筒

Directional pattern
Supercardioid
Principle of operation
Pressure gradient
Cartridge type
Pre-polarized condenser
Frequency range
20 Hz - 20 kHz
Frequency range, ± 2 dB, at 20 cm (7.9 in)
100 Hz - 15 kHz with 3 dB soft boost at 8-15 kHz and permanent 2nd order low-cut filter at 80 Hz
Sensitivity, nominal, ±3 dB at 1 kHz
16 mV/Pa; -36 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)
Typ. 71 dB(A)
Total harmonic distortion (THD)
< 1% up to 125 dB SPL peak
Dynamic range
Typ. 102 dB
Max. SPL, peak before clipping
135 dB
Output impedance
From MicroDot: 30 - 40 Ω. From XLR connector or DAD6001 XLR Adapter: 100 Ω
Minimum load impedance
2 kΩ
Cable drive capability
Up to 300 m (984 ft) with XLR connector or DAD6001 XLR Adapter
Output balance principle
Signal balanced with XLR connector og DAD6001 XLR Adapter
Common mode rejection ratio (CMRR)
> 60 dB from 50 Hz to 15 kHz with DAD6001 XLR Adapter
Power supply (for full performance)
48 V phantom power ±4 V
Current consumption
Typ. 1.5 mA (microphone). 3.5 mA with DAD6001 XLR Adapter
Connector
XLR-3M
Color
Black
Weight
Boom pole 77 cm (30 in): 115 g (4.1 oz)
Boom pole 122 cm (48 in): 127 g (4.5 oz)
Microphone diameter
10 mm (0.4 in)
Capsule diameter
5.4 mm (0.21 in)
Microphone length
Boom poles: 77 cm (30 in), 122 cm (48 in)
Polarity
+V at MicroDot pin for positive sound pressure (and pin 2 on XLR connector or DAD6001 XLR adapter)
Temperature range
-40°C to 45°C (-40°F to 113°F)
Relative humidity (RH)
Up to 90%


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