1 to 4 UR-28A 4 Channel Wireless Microphone System Lapel microphone / Meeting KTV microphone system TS345

1 to 4 UR-28A 4 Channel Wireless Microphone System Lapel microphone / Meeting KTV microphone system TS345
Price: US $398.00/ piece|Bulk Price: US $398.00/piece 5% off(10 pieces or more)|Processing Time: Ships out within 5 days
Unit Type: piece|Package Weight: 5.5kg|Package Size: 58cm x 45cm x 35cm

Detailed Information:

1 to 4 UR-28A 4 Channel Wireless Microphone System Lapel microphone / Meeting KTV microphone system

Handheld or Lapel microphone for your choice.

Professional UHF PLL Wireless Microphone
Model: -
Kara OK rooms suitable for both high-end sets do not use the 100 series frequency.
Large dual LCD display (LCD), noble and beautiful display information.
Aluminum panel design, IU metal chassis, sturdy and durable; Perspex screen printing decoration, fashion design.
UHF PLL lock, multi-frequency tunable technology. Follow the world's advanced technology that allows you to enjoy the homemade machine price, the quality of imported machines.
Auto search channel, infrared automatic frequency (ACT), as long as the touch of a button you can lock the frequency without interference.
Tone code recognition and noise mute control locking, digital pilot application of new technologies, anti-interference capability, eliminating the karaoke machines, computers, DVD and other outside interference.
200 factory preset frequencies, and customers may need to modify any frequency, for a variety of complex environments, it is the ideal choice for KTV engineering products. Interchangeable with microphone in hand, facilitate the works and customers.

Oscillation mode: phase locked frequency synthesizer (PLL)
Carrier frequency: UHF 740-772MHz 790-832MHZ
Bandwidth: 64MHz
Frequency adjustment: auto lock receiver working channel
Output power: high power 30mW, low-power 3mW
Harmonic radiation: <-55dBc
Maximum deviation: ± 45kHz
Frequency stability: ± 0.0005%
Frequency response: 50Hz-18kHz
Maximum Deviation: 60kHz
Spurious Rejection: ? 80dB
Image Rejection: ? 80dB
Sensitivity: 6dBuV when the S / N> 80dB
General T.H.D.: <0.5% @ 1kHz
Integrated signal to noise ratio: 105dB (A)
Operating voltage: DC 12-16V

Detailed Specifications:

Place of Origin: Shanghai China (Mainland)|Style: Handheld Microphone|Use: Karaoke Microphone|Communication: Wireless|Model Number: TS345|Condition: new