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SOYO Technology Development Co., Ltd.

Lapel Wireless Microphones, Lapel Wireless Microphone for Teacher, Lapel Wireless Teacher Mic manufacturer / supplier in China, offering RF Lapel Wireless Microphones for Teacher in Classroom Audio System, 2.4GHz Digital Wireless Power Amplifier for Wireless Surround Sound System, 2.4G Wireless Tour Guide System and so on.

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Supplier Homepage Product 2.4G Wireless Teacher Microphone System RF Lapel Wireless Microphones for Teacher in Classroom Audio System

RF Lapel Wireless Microphones for Teacher in Classroom Audio System

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 1500 PCS/Day
Transport Package: Solid Package
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SOYO-WTG03
  • Signal Transmission: Wireless
  • Transducer Principle: Electrodynamic Microphone
  • Frequency: 2400MHz~2483MHz
  • Sampling Ratio: 64k@16-Bit*2
  • Digital Modulation: Gfsk
  • Dynamic Range: 90dB
  • Function: Supporting 100 Classroom Microphone Talking Simult
  • Trademark: TP-WIRELESS
  • Origin: China
  • Application: Voice, Recording, Amplify, Classroom/ Church
  • Directivity: Omni-direction
  • Sound Field Force: Pressure Differential Type
  • Response: 20Hz~20kHz (+/-1dB)
  • Sound Quality: Hi-Fi HDCD
  • Sn Ratio: 95dB
  • Distortion: 0.8@1kHz
  • Applicate: PA System/Church/Classroom
  • Specification: approved by CE/FCC/KC/CCC
  • HS Code: 85177090
Product Description
RF lapel wireless microphones for teacher in classroom audio system

A. RF wireless microphones for teacher
B. RF wireless microphones for classroom
C. RF lapel wireless microphones solutions
D. RF wireless classroom microphones solution
E. RF wireless teacher microphones solution
F. Lapel wireless microphones
G. CE/FCC/TELEC Certificates approved

Model: SOYO-WTG03

Features:

1). Mini lapel type, easily for taking and neck-hanging.
2). Powered by rechargeable Li-Battery.
3). Embedded Charge circuit with USB interface.
4). Channel and volume adjustment function.
5). Supporting two types 3.5mm audio input. (microphone and stereo line in)
6). Noise elimination circuit switching on power switch, eliminating noise of power on/off.
7). Supporting Low power consumption for a wide range of input voltage.
8). Supporting fixed ID working mode, point to point and point to multi point, automatic scan channel function to avoid interference easily.
9). Audio muting function when receiving weak signals or no signals.
10). Capable of being simultaneously used for over 100 classrooms and never crosstalk!


>>> PLUS:

As a manufacturer in 2.4GHz digital wireless classroom audio system for over 9 years, Soyo Technology offer full wireless teacher microphones and loudspeaker system:

>>> for teacher:

We have follow wireless microphone available for your choice:

A. Handheld wireless microphone,
B. Headset wireless microphone,
C. Lapel wireless microphone,
D. Body-pack wireless microphone,
E. Belt-pack wireless microphone, etc

>>> for classroom:

We have follow items for classroom available for option:

A. Wireless classroom loudspeaker version
B. Wireless voice amplification version
C. Portable wireless loudspeaker version
NO. Model SOYO-WTG03
1 Description Mini wireless microphone
2 Power(input voltage) 3.7 V rechargeable lithium battery
3 Work currency 120 mA (MAX)
4 Operate temperature -25 ~ 85 ºC
5 Frequency 2400 ~ 2524MHz
6 modulate GFSK
7 Channel width 1 MHz
8 Transmit power 20 dBm
9 Input level Max 1.0Vpk
10 Input impedance 10k Ohm
11 Input interface Two kind input mode:
1. Microphone input
2. Stereo sound input
12 Output impedance 1k Ohm
13 Input-output gain ratio 1:1
14 Delay 2 ms
15 SNR 95 dB
16 Distortion 0.8 % @ 1kHz
17 Dynamic range 90dB
18 Dimension 60 mm*40mm*15mm
19 Weight 0.04kg
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Mr. Daniell Liu
DIRECTOR OF OVERSEA DEPT.
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