Wireless Microphone system for Translator Tour Guide 1 Transmitter + 20 Receiver
Features UHF radio frequency for interference-free reception Frequency synthesized PLL circuitry for stable signal transmission Two jacks for the microphone and line ensuring variable utilization Automatic mute control for silent standby Individual volume control on each receiver Application Tour guiding, field interpretation Specification Frequency Control: PLL synthesized function Carrier Frequency: 433MHz Modulation Mode: FM Frequency Response: 60Hz-15kHz S/N Ratio: 45dB (at 1kHz) Total Harmonic Distortion: 1% Transmit Power: 10mW Input Level: Virtual Value 500mV Transmitter Power Supply: 2 x 1.5V AA Battery (Battery not included in the package) Transmitter Playtime: Approx. 12hrs Receiver Power Supply: 2 x 1.5V AA Battery Receiver Playtime: Approx. 50m Package Contents 1x Transmitter 20x UHF-938R Receiver 1x Headset microphone 20x Earphones 1x ø 3.5 ø 6.3, Plug 1x ø 3.5 plug conversion cable. The item "Wireless Microphone system for Translator Tour Guide 1 Transmitter + 20 Receiver" is in sale since Wednesday, October 21, 2015. This item is in the category "Business & Industrial\Office\Telecom Systems\Conference Equipment".
The seller is "superstore201" and is located in hongkong. This item can be shipped worldwide.