Teacher Microphone Classroom IR Wireless System Handheld Microphone
$350.00
Teacher Microphone Classroom IR Wireless System Handheld Microphone, Find Details and Price about Teaching Supplies Teaching Microphone from Teacher Microphone Classroom IR Wireless System Handheld Microphone - Enping Crcbox Audio Technology Co., ...
IR-600H111SYSTEM SPECIFICATIONS Sound Cartridge Uni-directional Dynamic Carrier Frequency 2.06 MHz / 2.56MHz Battery 2 x AA Size Working Time 7 Hrs(Lo Output)/4 Hrs(Hi Output) (Hi Output) Transmitter Size (Head)50 X(L)245mm Transmitter Weight 280g Recharging Time 5 Hrs (2000mAh,Ni-Mh rechargeable battery) (2000mAh,Ni-Mh rechargeable battery) QHK's wireless microphone system uses infrared transmission, thereby eliminating the problems associated with RF (VHF/UHF) type systems. The components of the IR Wireless Micropho
- Directivity
- Omni-direction
- Sound Channel
- Stereo
- Transducer Principle
- Electrodynamic Microphone
- Sound Field Force
- Combined Type
- Connector(s)
- TRS 1/4"
- Wireless Technology
- Infrared
- Output Impedance
- Other
- Type
- IR Handheld Microphone
- User
- Classroom....
- Transport Package
- Carton
- Specification
- 2 Channel
- Trademark
- QHK/OEM
- Origin
- China
- HS Code
- 8518100090
- Production Capacity
- 100000sets/Year
- Package size per unit product
- 10.00cm * 10.00cm * 19.00cm
- Gross weight per unit product
- 10.000kg
- Business Type:
- Manufacturer/Factory & Trading Company
- Number of Employees:
- 40
- Year of Establishment:
- 2018-04-26
- Management System Certification:
- ISO 9001
- Average Lead Time:
- Peak Season Lead Time: one month
- SGS Serial NO. :
- Off Season Lead Time: within 15 workdays
