Bộ micro không dây hai tần số kép với 1 bộ thu và 1 tai nghe dùng trong giảng dạy tại Lotte Market
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Adopting UHF (ultra-high frequency) band and double channels, the wireless microphone set has the advantages of strong anti-interference. With automatic mute and shock elimination circuit to avoid the impact and noise of switching machine. The wireless transmission distance is about 30 to 50 meters; multiple devices can be used simultaneously without interference of frequency hopping. Frequency Range: UHF. Oscillator Mode:: Còn hàng
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Giới thiệu Bộ micro không dây hai tần số kép với 1 bộ thu và 1 tai nghe dùng trong giảng dạy tại Lotte Market
Features:
Adopting UHF (ultra-high frequency) band and double channels, the wireless microphone set has the advantages of strong anti-interference.
A/D and D/A are used for high performance audio of 24 Bit / 48KHz; using the ID code+ frequency to encrypt the data, improving the stability of connection.
With automatic mute and shock elimination circuit to avoid the impact and noise of switching machine.
Extremely high pick up sensitivity and excellent tone quality make your speech or singing more clear.
The wireless transmission distance is about 30 to 50 meters; multiple devices can be used simultaneously without interference of frequency hopping.
UHF wireless microphone set suit for business meeting, speeches, teaching, live performance, etc..
Specifications:
Transmitter--
Frequency Range: UHF
Channel Number: 10 (conservative values) each time matching, ID code random change, within the frequency range set by the manufacturer
Oscillator Mode: DSP chip frequency lock
Frequency Stability: ± 10ppm
RF Power: 10dBm
Sound Frequency: 40~18000Hz
Distortion: ≤0.5%
Battery Specification: 1.5V x 2/ two AA Size alkaline batteries (batteries are not included)
Endurance: 4~8hours (depending on battery type and capacity)
Transmitter Size: 9.1 * 6.5 * 1.9cm / 3.58 * 2.56 * 0.75
Transmitter Weight: 69g / 2.43oz
Receiver--
Frequency Range: UHF
Channel Number: 10 (conservative values) each time matching, ID code random change, within the frequency range set by the manufacturer
Vibration Mode: DSP chip frequency lock
Rate Stability: ± 10ppm
Receiving Sensitivity: -95~ 71dBm
Sound Frequency: 40~18000Hz
Distortion: ≤0.5%
SNR: ≥ 90dB
Audio Output: 300mv(maximum)
Power Supply: built-in 500mAh rechargeable battery
Receiver Size: 12.3 * 3.4 * 2.4cm / 4.84 * 1.34 * 0.94in
Receiver Weight: 40.2g / 1.42oz
Package Size: 29 * 13 * 6.5cm/ 11.4 * 5.1 * 2.6in
Package Weight: 310.8g/ 10.96oz
Package List:
1 * Receiver
1 * Transmitter
1 * Lavalier Microphone
1 * Headset Microphone
1 * Antenna
1 * USB Cable
1 * 3.5mm Converter
1 * User's Manual (English)
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