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Country of Origin:
Brand Name:
Primary Competitive Advantages:
- Packaging
- Price
- Reputation
- Product Features
- Product Performance
- Small Orders Accepted
- Prompt Delivery
Main Export Markets:
- Asia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Africa
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Key Specifications/Special Features:
- Advantages:
- Infrared light transmit signal, security, interference resistance and against string frequency
- Infrared (IR) is short-range wave, cannot penetrate walls, which solve the string problems between the classrooms
- It can realize that many sets of equipments used in many rooms simultaneously, so it is safe and has good isolation
- Emitter can be equipped with any receiver, operate conveniently
- Using light refraction to achieve 360° sensing in 30m, it there are barrier and turn of the teachers, the transmitting distance can be 10m
- Away from the electromagnetic radiation and interference, create a healthy, environmental-protected, health and green campus
- Features:
- Set the receiver, amplifier, and speaker as a whole
- No need to use connect wire when installed
- Output power is 50W, suitable for small and medium-sized classroom holding 50 to 80 persons with the area of 120sqm
- With audio input and output, volume range can be adjustable
- Can connect a wire microphone, wired microphone and wireless microphone volume can be adjustable independent
- Can be upgraded to dual-band receiver KS-AB type
- Specifications:
- Weight: 5.5kg
- Dimensions (L x W x D): 8.27 x 8.27 x 19.69 inches (210 x 210 x 500mm)
- Output power: 50W
- Frequency range: 50Hz to 20kHz
- Reception angle: 360 degrees
- Speaker installation: wall-mounted
- Power requirements: 220V AC, 50Hz
- Reception sensitivity: 85dB
- Signal-to-noise ratio: >80dB
- IR receive frequency: 2MHz (encrypted)
- Infrared wavelength: 850nm
- Wire microphone interface: Φ6.35mm
- Accessories:
- One-in-all machine
- KS-HG transmitter (chest-worn MIC)
- Disclaimer: All trademarks shown here are for reference purposes only. They are the property of their respective owners, and we are not authorized to sell items bearing such trademarks.
Payment Details:
- Payment Terms:
- Minimum Order:
Delivery Details:
- FOB Port:
- FOB Price Range:
- Lead Time:
Product Certifications:
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| Certificate Standard: |
CCC
View scanned certification
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| Certificate Number: |
2009010801357633
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| Issue Date: |
06-Aug-2009 |
| Scope/Range: |
China Quality Certification Center |
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| Certificate Standard: |
CCC
View scanned certification
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| Certificate Number: |
2009010802357625
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| Issue Date: |
03-Aug-2009 |
| Issued By: |
China Quality Certification Center
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Note: Not all certifying agents offer online lookup, and some have a lag time for posting new certificates. If you are unable to find a certificate online, contact the certification agency or supplier for further verification.
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