d:screet™ 4160 Series
Slim Omnidirectional Microphone
완벽하게 숨길 수 있는 마이크가 필요할 때
Specifications for 4160
Directional pattern
Omnidirectional
Principle of operation
Pressure
Cartridge type
Pre-polarized condenser
Frequency range
20 Hz - 20 kHz
Frequency range, ±2 dB
20 Hz - 20 kHz, 3 dB soft boost at 5 - 20 kHz
Button-hole mount: 20 Hz - 18 kHz, 5 dB soft boost at 5 - 18 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)
Typ. 71 dB(A)
Total harmonic distortion (THD)
< 1% up to 123 dB SPL peak, < 1% up to 120 dB SPL RMS sine
Max. SPL, peak before clipping
134 dB
Output impedance
From MicroDot: 30 - 40 Ω. From DAD6001: 100 Ω
Cable drive capability
Up to 300 m (984 ft) with DAD6001-BC XLR Adapter
Output balance principle
Signal balanced with DAD6001-BC XLR Adapter
Common mode rejection ratio (CMRR)
> 60 dB from 50 Hz to 15 kHz with DAD6001-BC XLR Adapter
Power supply (for full performance)
Min. 5 V to max. 50 V through DPA adapter for wireless systems, 48 V phantom power ±4 V with DAD6001 XLR adapter
Current consumption
Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
Color
Black, beige, brown or white
Weight
8.5 g (0.3 oz) incl. Cable and MicroDot connector
Cable length
1.8 m (5.9 ft)
Cable color
Black, beige or brown
Cable diameter
1.6 mm (0.06 in)
Polarity
Positively increasing sound pressure produces positive-going voltage at MicroDot pin (and pin 2 on DAD6001 XLR adapter)
Temperature range
-40°C to 45°C (-40°F to 113°F)
Relative humidity (RH)
Up to 90%
4160 Frequency response
<Typical on and off-axis response of a d:screet™ 4160 Slim>
4160 Polar pattern
<Typical directional characteristics of a d:screet™ 4160 Slim>
Specifications for 4161
Directional pattern
Omnidirectional
Principle of operation
Pressure
Cartridge type
Pre-polarized condenser
Frequency range
20 Hz - 20 kHz
Frequency range, ±2 dB
20 Hz - 20 kHz, 3 dB soft boost at 5 - 20 kHz
Button-hole mount: 20 Hz - 18 kHz, 5 dB soft boost at 5 - 18 kHz
Sensitivity, nominal, ±3 dB at 1 kHz
6 mV/Pa; -44 dB re. 1 V/Pa
Equivalent noise level, A-weighted
Typ. 26 dB(A) re. 20 µPa (max. 28 dB(A))
Equivalent noise level, ITU-R BS.468-4
Typ. 38 dB (max. 40 dB)
S/N ratio (A-weighted), re. 1 kHz at 1 Pa (94 dB SPL)
Typ. 68 dB(A)
Total harmonic distortion (THD)
< 1% up to 123 dB SPL peak, < 1% up to 120 dB SPL RMS sine
Max. SPL, peak before clipping
144 dB
Output impedance
From MicroDot: 30 - 40 Ω. From DAD6001: 100 Ω
Cable drive capability
Up to 300 m (984 ft) with DAD6001-BC XLR Adapter
Output balance principle
Signal balanced with DAD6001-BC XLR Adapter
Common mode rejection ratio (CMRR)
> 60 dB from 50 Hz to 15 kHz with DAD6001-BC XLR adapter
Power supply (for full performance)
Min. 5 V to max. 50 V through DPA adapter for wireless systems, 48 V phantom power ±4 V with DAD6001 XLR adapter
Current consumption
Typ. 1.5 mA (microphone). 3.5 mA with DAD6001-BC XLR Adapter
Color
Black, beige, brown or white
Weight
8.5 g (0.3 oz) incl. Cable and MicroDot connector
Cable length
1.8 m (5.9 ft)
Cable color
Black, beige or brown
Cable diameter
1.6 mm (0.06 in)
Polarity
Positively increasing sound pressure produces positive-going voltage at MicroDot pin (and pin 2 on DAD6001 XLR adapter)
Temperature range
-40°C to 45°C (-40°F to 113°F)
Relative humidity (RH)
Up to 90%
4161 Frequency response
<Typical on and off-axis response of a d:screet™ 4160 Slim>
4161 Polar pattern
<Typical directional characteristics of a d:screet™ 4160 Slim>
d:screet™ 4160 Series
Slim Omnidirectional Microphone
완벽하게 숨길 수 있는 마이크가 필요할 때
Specifications for 4160
Button-hole mount: 20 Hz - 18 kHz, 5 dB soft boost at 5 - 18 kHz
4160 Frequency response
4160 Polar pattern
Specifications for 4161
Button-hole mount: 20 Hz - 18 kHz, 5 dB soft boost at 5 - 18 kHz
4161 Frequency response
4161 Polar pattern