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Audited Supplier
SOYO Technology Development Co., Ltd.

Wireless Microphone, Wireless Microphone Amplification, Amplification System for Classroom manufacturer / supplier in China, offering RF Wireless Microphone Amplification System for Classroom Audio Solution, Wireless Multimedia Cartoon Audio Guid Devices, Wtg03 Audio Guide System and so on.

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Supplier Homepage Product 2.4G Wireless Classroom Voice Amplification System RF Wireless Microphone Amplification System for Classroom Audio Solution

RF Wireless Microphone Amplification System for Classroom Audio Solution

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 560 PCS Per Day
Transport Package: Solid Package
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SOYO-EW03
  • Application: Music, Voice, Recording, Meeting, Amplify
  • Directivity: Omni-direction
  • Transducer Principle: Electrodynamic Microphone
  • Connector(s): USB
  • Output Impedance: 50-1000Ω
  • Frequency Response: 20Hz~20kHz (+/-1db)
  • Sound Quality: Hi-Fi HDCD
  • Distortion: <0.8@1kHz
  • Applicable: School, Museum, Church
  • Specification: 116mm*35mm*18mm
  • Style: Handheld Microphone
  • Signal Transmission: Wireless
  • Sound Channel: Stereo
  • Sound Field Force: Pressure Differential Type
  • Wireless Technology: RF
  • Frequency Range: 2400MHz~2483MHz
  • Digital Modulation: Gfsk
  • Dynamic Range: 90db
  • Function: Voice Recording, Voice Amplification
  • Trademark: TP-WIRELESS
  • Origin: China
Product Description
RF Wireless Microphone Amplification System for Classroom Audio Solution

1. Wireless Microphone
2. Wireless Microphone Amplification
3. Wireless Microphone for classroom
4. Wireless Microphone Amplification System
5. Wireless Classroom microphone System
6. Wireless Classroom Microphone Amplification
7. CE/FCC/TELEC Approved

Model: SOYO-WTG07


1). Portable handheld type, support belt-clip and neck-hanging.
2). Powered by rechargeable Li-Battery. (continually working over 7 hours)
3). Embedded Charge circuit with USB interface.
4). LCD screen shows channel, volume, power and charging status.
5). Supporting both internal and external microphone input.
6). Noise elimination circuit eliminating noise of switching on power on/off.
7). Build-in Laser pointer.
8). Build-in double high sensitivity internal microphone, satisfying on voice pickup.
9). Supporting MP3 playing music files.
10). Mute function automatically when no signal and week signal.
11). Unique PPT Page up and down function, best partner with projector, multi-media classroom screens for demonstration.
12). Strong in anti-interference, supporting over 100 classrooms using simultaneously and never crosstalk!

>>> PLUS:

As a manufacturer located in China, Shenzhen, Soyo Technology offer 2.4G/5.8G RF digital wireless classroom audio system over 9 years:

--RF Wireless Classroom Loudspeaker System (model: SOYO-EW01)
--RF Wireless Classroom Microphones System (model: SOYO-EW02)
--RF Wireless Classroom Voice Amplification System (model: SOYO-EW03)
--RF Portable Wireless Loudspeaker System (model: SOYO-EW04)
--RF Wireless Audio Module For Multi-media Classroom Solution (model: SOYO-EW05)

1DescriptionWireless Microphone with Laser pointer and PPT page up down
2Power(input voltage)3.7 V rechargeable lithium battery
3Work currency120mA (MAX)
4Operate temperature-25 ~ 85 ºC
5Frequency2400 ~ 2483MHz
7Channel width1 MHz
8Transmit power20 dBm
9Input levelMax 1.0Vpk
10Input impedance10k Ohm
11Input interfaceTwo kind input mode:
1. Microphone input
2. Stereo sound input
12Output impedance1k Ohm
13Input-output gain ratio1:1
14Delay2 ms
15SNR95 dB
16Distortion0.8 % @ 1kHz
17Dynamic range90dB

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