TKG U-68C professional 4 channels multi meeting room sound system audio mic conference wireless microphone system
Features:
Frequency range 640~690MHz
Number of channels: 100 frequency points per channel.
Oscillation mode DSP chip frequency lock
Frequency stability ±10ppm
RF power 10dBm
Audio frequency response 40~18000Hz
Distortion ≤0.5%
Battery specifications: 1.5V/AA Size alkaline battery
Renewal time 10 hours
Receiving sensitivity -95~-71dBm
Audio frequency response 40~18000Hz
Signal-to-noise ratio ≥90dB
Audio output 300mv (maximum) 1. Infrared frequency binding
2. Multiple nesting machines can be used at the same time
3. Easy to insert into the microphone
4. Automatic frequency search function
5. One-click frequency binding
6. Multiple output channels
For save shipment, we willnot put the batteries inside. Please kindly note!
Guangzhou BoChuang electronic technology Co., Ltd.is one of Professional sound equipment factory in China. We have our own factory which located in ENPING, We concentrate on professional speaker, professional amplifiers and sound management system. Pay attention to the quality.100% provide the best quality for you!
Our purpose: Quality, security, competitive prices and convenient. The best one for you is our final goal.
Packaging details:
1. First layer packaging: Produce own package box.(different designs have different packaging)
2. Second layer packaging: a outer kraft box.
First of all,we will check the quality very well to you before we make the shipment!
Warranty:
All products even the basic five-month sellers warranty , if the product is defective within 5 months, we will offer to replace the damaged parts , we receive the defective item for repair.
If the product is defective after 5 months , buyers can still send back, we will contact the supplier or manufacturer for repair you need to pay for repair / transport costs, we will complete all security services.
Returns:
If the project reaches the destination , buyers can choose to return within 15 days , via e-mail contact . We both agree that refunds , you need to mail the goods back to China address.
Feedback:
Once you receiving the item with satisfaction, please leave us positive feedback, and 5 STAR DSR. Thank you!
Once you Feel dissatisfied with the projects receivedplease first and us use E - mail contact and communicationDo not very direct and impulsive give a Neutral or NegativBecause the Neutral and Negative can not solve any problems! Thanks!
