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Debra Audio R-404 無線UHF 4頻道(可調頻) 舞台/禮堂 無線咪 套裝

Debra Audio R-404 無線UHF 4頻道(可調頻) 舞台/禮堂 無線咪 套裝

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商品描述

Debra Audio's new UHF wireless microphone-R404. It is an all-metal boutique wireless microphone system, using UHF high-frequency transmission, multiple frequencies can be adjusted, perfectly avoiding the troubles of interference. The mini receiver has a newly designed panel and appearance. The high-quality handheld microphone is made of high-grade aluminum alloy. The handheld transmitter and receiver use infrared linking. The frequency can be automatically searched to select the safest frequency point. This is a very Excellent feature, easy to use. R404 is an excellent wireless microphone system for home or professional small-stage occasions. It can reach a range of 100m (328 ft) in an open environment. Whether it is singing or speaking, it can perfectly meet your needs. It is very cost-effective. A wireless system microphone.


Specification
Integrative performance
Frequency: 500-600 MHz
Frequency stability: ±0.005%
Modulation mode: FM
Max modulation frequency: ±40KHz
Frequency response: 40Hz~20KHz
S/N: =100dB
Effective range: 60m
Distortion: ≤0.5%
Work temperature: --10℃~50℃
Microphone technology specification
RF output power: ≦10 mW
Clutter Suppression
Antenna: hidden external power
Dynamic cardioid directivity
Batteries: AA 1.5V x 2 
Batteries life: 6-10 hours
Receiver technology specification
Receiving mode: Super heterodyne double-conversion
Frequency vibration: PLL lock loop
Sensitivity: -93 dBm
Audio output: XLR balance output:0~500mV / ф6.35 unbalance output:0~500 mV
Power: 110V-240V/50Hz (US or EU or AU plug).
Rated power consumption:3W
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送貨及付款方式

送貨方式

  • 本地快遞 滿HK$500 以上免運費
  • 網上訂購 門市取貨
  • 全球免費空郵 (滿HK$500以上)
  • 全球空郵
  • 全球快遞(含鋰電池產品)

付款方式

  • Apple Pay
  • 支付寶 (HK)_SHOPLINE Payments
  • 信用卡付款 (Visa/ MasterCard/ AMEX)
  • 現金(只限門市購買)
  • 銀行轉帳 / FPS
  • 銀行轉帳(台灣)
  • 微信支付
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