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Sell Acemic Wireless Infrared Teaching Microphone System

Sell Acemic Wireless Infrared Teaching Microphone System

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Minimum Order

Place of Origin:

China

Price for Minimum Order:

-

Minimum Order Quantity:

100 Piece

Packaging Detail:

color box

Delivery Time:

30days

Supplying Ability:

1000 Piece per Month

Payment Type:

T/T

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به James

9/F.,Henan Building, 19 Luard Road,, Wanchai

الاتصال الآن

Description

FEATURES

Excellent Design with PLL Technology 
Stylish and Light Design for Pendant Transmitter 
Maximum 3 X High Efficiency IR Sensors for Larger 
Working Range (up to **0 squre meter)
USB Recharging Features for Pendant Transmitter 
Recharging Features for Receiver (built-in 2X USB port) 

SPECIFICATION
Modulated Mode (IR) Frequency Modulated 
Carrier Frequency CHA 2.*6 MHz, CHB 2.*6 MHz 
Audio Frequency Response *0Hz**5kHz ± 3dB 
Deviation ± *0Hz 
S/N Ratio >*5dB 
Dynamic Range *8dB 
T. H. D. <1% 
Carrier Stability ± 0.**5% (**0 degree**0degree) 
Channels 2 Channels 
Output Voltage **0mv 
Working Range > *0 sqare meter(*5m line of sight ) 
Power Supply *2V DC 
Receiver Size 1/2 *9" EIA Standard *-Rack Unit 
Receiver Weight ***0g 

Transmitter(Pendant)
Sound Cartridge Built-in Condenser-mic 
Carrier Frequency 2.*6 MHz / 2.*6MHz 
Battery Rechargeable Li-ion Battery (3.7 V) 
Working Time Up to 6 Hrs 
Transmitter Size (H) **3 X (W) *0 X (D) *9mm 
Transmitter Weight *8g 
Recharging Time 3 Hrs (***0mAh, Li-ion rechargeable battery) 

IR Sensor(IRS***0)

- Multiple Array and Wide-Angle Infrared Sensitive LEDs
- High Quality Coaxial-type Cable
- Cable Length: *5m

Send a direct inquiry to this supplier

إلى:

James < Honbo Audio (China) Limited >

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