Bộ micro không dây TOA WS-420

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Mã hàng/SKU WS420
Thương hiệu TOA
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Bộ micro không dây TOA WS-420

  • TOA WS-420 consists of a Receiver and a Wireless Handheld Microphone

The TOA WS-420/430 is the simplest plug and play system, designed to launch you into the world of wireless. Its rugged and compact frames hold a reliable multifunctioning system that is optimised for use with a range of microphones from handheld, to lapels, to headsets, or alternatively can be used with a muscial instrument. What’s more, the handheld microphone and transmitter uses only one AA battery, making it an extremely economical choice of wireless microphone system.  

 

Thông số kĩ thuật TOA WS-420

 

Product Composition

Handheld wireless microphone ...1, Receiver ...1

Frequency Range

633- 671MHz, UHF

Channel Selectable

4 Channels

Tunable Frequencies

25kHz Steps

Tone Frequency

32.768kHz

Total Harmonic Distortion

<1% @ 1kHz

Function

IR sync, Channel scan, Battery indicator

 

Accessory

AC adapter ...1

Microphone  holder ...1

 

Wireless microphone

 

Microphone Element

Dynamic with cardioid pattern

RF Carrier Power

10mW

Audio Frequency

Response

 

80 - 15000Hz

Maximum Input Level

140dBSPL (maximum)

Oscillator

PLL synthesizer

Battery

1 AA size alkaline battery, 1.5 V

Battery Life

Approx. 10 hours

Indication

Battery status LED, 7 segments LED

Finish

Resin, coating

Dimensions

approx. 250 x 50 mm

Weight

approx. 245 g (with battery)

 

 

Wireless receiver

 

Power Source

AC mains (supplied AC-DC adapter must beused)

Sensitivity

10uV at 45dBA S/N

Squelch System

Tone SQ, Carrier SQ,Noise SQ

Audio Frequency Response

50 - 15000Hz

Audio Output Level

(Maximum)

Balanced (XLR socket) : -20dBu

Un-balanced (1/4" jack socket) : 10dBu

Power Consumption

11-18 VDC  300mA

Dimensions

215(W) x 39(H) x 102(D) mm (excluding antenna and BNC)

Weight

480g

 

Thông số kỹ thuật

Thông số kĩ thuật TOA WS-420

 

Product Composition

Handheld wireless microphone ...1, Receiver ...1

Frequency Range

633- 671MHz, UHF

Channel Selectable

4 Channels

Tunable Frequencies

25kHz Steps

Tone Frequency

32.768kHz

Total Harmonic Distortion

<1% @ 1kHz

Function

IR sync, Channel scan, Battery indicator

 

Accessory

AC adapter ...1

Microphone  holder ...1

 

Wireless microphone

 

Microphone Element

Dynamic with cardioid pattern

RF Carrier Power

10mW

Audio Frequency

Response

 

80 - 15000Hz

Maximum Input Level

140dBSPL (maximum)

Oscillator

PLL synthesizer

Battery

1 AA size alkaline battery, 1.5 V

Battery Life

Approx. 10 hours

Indication

Battery status LED, 7 segments LED

Finish

Resin, coating

Dimensions

approx. 250 x 50 mm

Weight

approx. 245 g (with battery)

 

 

Wireless receiver

 

Power Source

AC mains (supplied AC-DC adapter must beused)

Sensitivity

10uV at 45dBA S/N

Squelch System

Tone SQ, Carrier SQ,Noise SQ

Audio Frequency Response

50 - 15000Hz

Audio Output Level

(Maximum)

Balanced (XLR socket) : -20dBu

Un-balanced (1/4" jack socket) : 10dBu

Power Consumption

11-18 VDC  300mA

Dimensions

215(W) x 39(H) x 102(D) mm (excluding antenna and BNC)

Weight

480g

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