泰程科技有限公司 - 產品資訊

With a black anodized finish and a frequency response tailored for enhanced presence and improved voice quality, Sony’s ECM55B Omni-Directional Electret Condenser Lacalier Microphone is well suite for a wide range of applications.With a black anodized finish and a frequency response tailored for enhanced presence and improved voice quality, Sony's ECM55B Omni-Directional Electret Condenser Lavalier Microphone is well suited for a wide range of applications.
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商品特色
詳細規格
產品型錄

1. Omni-directional, electret condenser microphone

2. Large microphone head of 10.6 mm (7/16 inch) diameter offers rich sound reproduction

3. High S/N ratio and low inherent-noise characteristics

4. Two-way powering possible – internal AA-size (LR6) alkaline-battery operation or external DC (12 to 48 V) operation

5. Approx. 6000 hour battery life

型號變化
XLR type (Supplied with a battery unit and XLR-3-12C type connector)	ECM-55B
一般
重量	Total: 127 g Microphone head only: 6.5 g

尺寸 (W x H x D)	Microphone head: 10.6 diameter x 21 mm Power unit: 20.0 diameter x 133 mm

電源需求	DC 1.5 V (ECM-88B used with the supplied DC-78 battery unit)

Capsule type	Electret Condenser

頻率響應	30 Hz to 18 kHz

方向性	全方位-定向

在1kHz的輸出阻抗	100 Ω ±20% (balanced)

動態範圍	98 dB or more

雜訊比 (A-weighted, 1kHz, 1Pa.)	66 dB or more

Inherent noise (0 dB SPL = 2E-5 Pa.)	100 Ω ±20% (balanced)

在1kHz的輸出阻抗	100 Ω ±20% (balanced)

隨機配件

OK_1312031512088152.pdf