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AKG 爱科技 CK77WRL CK77WRLP 领夹话筒

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产品型号CK77WRL CK77WRLP

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厂商性质代理商

所在地北京市

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北京爱音兴业数码科技有限公司

经营模式：代理商

商铺产品：57条

所在地区：北京北京市

联系人：董富刚（销售）

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产品简介

AKG 爱科技 CK77WRL CK77WRLP 领夹话筒

详细介绍

CK 77 WR L/CK 77 WR L/P

L-version of CK 77 WR （CK 77 WR L/P flesh tone）, see CK 77 WR for details

产品描述

Excellent tool for recording and broadcast applications
Resistant to moisture, perspiration, and salts
Dual-diaphragm transducer for suppression of cable noise
Superior sound, compatible to all popular wireless transmitters

Extremely small omnidirectional lavalier microphone. The patented dual-diaphragm capsule has been designed specifically to protect the transducer from moisture and perspiration. The capsule uses two vertical diaphragms mounted back to back and connected out of phase to cancel out mechanical and cable noise, etc..

Available versions:
CK 77 WR L （3-pin mini XLR）
CK 77 WR L/P （flesh tone）
C 577 WR （black）

CK 77 WR L/CK 77 WR L/P

The microphone shall be an omnidirectional condenser clip-on microphone with a dual-diaphragm transducer element for maximum cable and handling noise rejection. The front grill shall be detachable for cleaning and the transducer element replaceable. The frequency range of the microphone shall be 20 Hz to 20 kHz; its sensitivity at 1 kHz 8 mV/Pa; max. SPL for 1% THD 133 dB; and its A weighted signal/noise ratio >68 dB. An adapter for use in place of the standard front grill shall provide a high-frequency boost of approx. 6 dB at 12 kHz.
The microphone shall measure 5.5 mm in diameter by 14 mm long; the cable shall be 1.5 m long.
The microphone shall have a female 3-pin mini XLR connector, use a-b powering from the bodypack transmitter, have a matte black finish, and weigh 0.4 grams （exc. of cable）.
The microphone shall include a windscreen, tie pin, universal clip, and BP-77 adapter as standard accessories.
The microphone shall be the CK 77 WR L from AKG.

Specs

Polar pattern	omnidirectional
Frequency range	20 to 20,000 Hz
Sensitivity	8 mV/Pa （-42 dBV）
Max. SPL	133 dB （k=1%）
Equivalent noise level （IEC 60268-4）	37 dB
Signal/noise ratio （A-weighted）	68 dB
Impedance	3500 ohms
Recommended load impedance	>10,000 ohms
Powering	<0.6 mA
Cable	1.5 m （5 ft.）
Finish	various matte colors
Net weight	0.4 g / 0.014 oz.
Shipping weight	85 g / 3 oz.
Patent（s）	Pressure compensation cavity for condenser transducer （Patent no. AT 407.322, US 6.351.543）