泰程科技有限公司 - 產品資訊

Most affordable of Sony's shotgun-type electret condenser microphone- ECM-674 exudes excellent voice pickup in field and studio productions. Built compact and light, it fits into Sony professional camcorders series with phantom or battery power. An ideal choice at a small price tag.

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商品特色
詳細規格
產品型錄

1. Affordable shotgun-type electret condenser microphone delivering excellent sound performance in field and studio productions

2. High-sensitivity, low-noise characteristics and flat-and-wide frequency response

3. Compact and Lightweight Design

4. Two-way powering feature allows for phantom powering or battery operation

5. Low inherent-noise level

一般
重量	184.3公克(不含電池) 207公克(含電池)

尺寸 (W x H x D)	ø20.6 x 269.9 mm (ø13/16 x 10 5/8 inches)

電源需求	外部: DC 40 ~ 52V 電池: 1.5V

Capsule type	Mono Electret Condenser

頻率響應	40 Hz to 20 kHz

方向性	單指向性 (super-cardioid)

感度	-36 dB ±3 dB

在1kHz的輸出阻抗(Balanced) (1/2 ±20%)	220Ω ±20%

動態範圍	Phantom: 107 dB or more 電池: 98 dB or more

雜訊比	77 dB or more (IEC179 A-weighted, 1kHz, 1Pa.)

Inherent noise (0dB = 20µPa)	17 dB SPL or less

Wind noise	45 dB SPL or less (含windscreen), 50dB SPL (不含windscreen), (0 dB SPL = 20µPa)

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

最大SPL (dB SPL)(0dB=20µP)	Phantom: 124 dB SPL 電池: 115 dB SPL

隨機配件
Microphone spacer	x 1

Windscreen	x 1

操作說明書	x 1

ECM-674.pdf