泰程科技有限公司 - 產品資訊

Try Sony's Mono/Stereo shotgun, electret condenser microphone- ECM-680S for your field production and broadcast works. With unique microphone capsule design, it oozes high sensitivity with low inherent noise. Plus its switchable monaural/stereo modes, the options for professionals are endless.

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商品特色
詳細規格
產品型錄

1. Uses the Mid-Side (MS) technique that offers natural stereo sound and excellent localization

2. Can operate in either stereo or monaural (uni-directional) mode, allowing it to be used in both EFP and ENG applications

3. Stereo and monaural modes can be switched from a variety of Sony CineAltaTM camcorders

一般
重量	140公克

尺寸 (W x H x D)	直徑20mm x 長250 mm

電源需求	DC 40V ~ 52V

消耗功率	Stereo: 4mA or less x 2ch Monaural: 4mA or less

Capsule type	Electret Condenser

Stereo	MS(Mid-Side) stereo microphone

頻率響應	Stereo: 50 Hz to 20 kHz Monaural: 40 Hz to 20 kHz

方向性	單指向性

感度(at 1 kHz)	Stereo: -28 dB ±3 dB (0 dB = 1 V/Pa) Monaural: -32 dB ±3 dB (0 dB = 1 V/Pa)

在1kHz的輸出阻抗	100Ω ±20%

動態範圍	Stereo: 104 dB or more Monaural: 106 dB or more

雜訊比 (IEC179 A-weighted, 1kHz, 1Pa.)	Stereo: 74 dB or more Monaural: 76 dB or more

Inherent noise	20 dB SPL or less (0 dB=20 µPa)

Wind noise	60 dB SPL or less (含windscreen) 55 dB SPL (不含windscreen) (0 dB=20 µPa)

Induction noise from external magnetic field	0 dB SPL or less (0 dB=20 µPa)

最大輸入SPL (0dB=20µP)	124 dB SPL

隨機配件
Microphone spacer	x 1

Windscreen	x 1

麥克風支架	x 1

攜帶盒	x 1

Stand screw adaptor(PF1/2 thread – NS5/8 thread, PF1/2 thread – W3/8 thread)	x 1 (each)

操作說明書	x 1

ECM-680S.pdf