Wireless microphone BKR KX-D3840 (Two handheld + two lapel)

BKR KX-D3840

Microphone radio system. A set of handheld (2 pcs) and a lapel microphone (2 pcs).

Features

• 4 channels receiver
• Oscillation: Pll synthesized
• IR automatic frequency technology is adopted. Each channel has 32 optional frequencies, stepping up/down by 0,5 MHz
• Carrier frequency: UHF 500 MHz-900 MHz
• 5 sets can be used at the same time. That means 5 receivers and 80 transmitters can be used at the same meeting
• LCD screens on the receiver will display working channel, working frequency and signal level. Each screen will display informations of 2 channels. LCD screen on the transmitter will display working channel, working frequency and battery storage
• Using 2 rubber antenna for receiving brings a better appearance and anti-interference ability
• There are 2 balanced output, 1 mixed balanced XLR outpout, 1 unbalanced output in the back-panel, suitable for linking up with other audio equipments
• Microphone power consumption is 80 mA. With two 1,5 V battery power supply, it can work constantly for 8 hours
• Light ring on the microphone head will display working status
• Working distance: Open environment: 80-100 meter. Complicated environment: 50-80 meter
• It's suitable for various kinds of conference and performance occasion

Specs

• Channel number: 4
• Oscillation Mode: PLL syntheized
• Modulation Mode: FM
• Carrier Frequency Range: UHF 500~900 MHz
• Frequency Stability: ±0,001%
• Max. Deviation Range: ±50 kHz
• S/N Ratio: >105 dB
• T. H. D: <0,5% @ 1 kHz
• Sensitivity: 1,2/UV @ S/N = 12 dB
• Power Supply: DC 12~17 V
• Audio Output
  • Independent: 0-400 mV
  • Mixed: 0-300 mV