wired ktv microphone ktv microphone recording microphone performance musical instrument_金烈媖逆变器贸易商行

wired ktv microphone ktv microphone recording microphone performance musical instrument

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wired ktv microphone ktv microphone recording microphone performance musical instrument

有线KTV话筒K歌麦克风录音话筒演出乐器

EXW Price: Min. order:

¥11.0
≥120/piece

120 piece

Exchage Rate 1 CNY ≈ 0.1419 USD
Weight 0.375 kg/piece
Item No. 11609
Stock num 10000 piece

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金烈媖逆变器贸易商行

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Description

Packaging information

CTN Size: 39 × 46 × 47 cm

G.W./CTN:16.75 kg

QTY/CTN:40 piece/carton

性能特点：
频率响应根据语音特征专门设计，中频区音质明亮并带低音频率衰减，可充分利用近邻效应
均匀的心形指向性能够有效地增强主声源，同时最大限度地抑制背景噪音
随话筒配有抗破裂180度旋转立式话筒适配器。
气动减震话筒支座可降低握持话筒所产生的杂音
内装式圆形抗风噪和爆音的高效过滤网
结构坚固可靠，经久耐用
技术指标:
*话筒类型：动圈话筒
*指向性：全指向性
*频率响应：40Hz--18KHz
*输出电平（1000赫兹条件下）
*开路电平：-51.5dBV/pa (2.6mV)
*输出阻抗：与话筒低阻抗输入连接时，额定阻抗为150欧姆（实际为290 欧姆）
*相性：对振动膜施加正压时，2号插脚相对于3号插脚为正电压
*话筒连接：三脚专用音响插头（XLR阳性插头给予最大传导性）

Update time：20241216165623