The BKR KX-D3912 is a wireless microphone system that includes a handheld and a lavalier microphone. It has a PLL synthesized oscillation mode and a FM modulation mode. It can be used for various audio applications such as conferences, speeches, karaoke, etc. The system has a rechargeable battery and a LCD display for easy operation
BKR KX-3912 Wireless Microphone
BKR KX-D3912 WIRELESS MICROPHONE system consists of a lavalier and a handheld microphone. The devices have a two channel adjustable frequency and an LCD screen showing the operation status. Microphones work at a distance of 50-70 m for 5 hours
➫ Channel number: 2
➫ Oscillation Mode: PLL synthesized
➫ Modulation Mode: FM
➫ Frequency Range: UHF 600~699MHz
➫ Frequency Stability : +0.001%
➫ Max. Deviation Range: +50KHz
➫ S/N Ratio : >105dB
➫ T.H.D: <0.5%@1KHz
➫ Sensitivity: 1.2/UV@S/N=12dB
➫ Power Supply: DC 12~17V
➫ Audio Output: Independent: 0-400mV
➫ 2 channels.Digital UHF adjustable frequency.
➫ IR automatic. totally 400(2*200) frequency.Stepping up/down by 0.25MHz.
➫ Every microphone can use in every channel.
➫ 5 controllers can used simultaneously.
➫ LCD screens(black background and write word) show working status on the receiver and emitter.
➫ There are 2 balanced output and 1 mixed unbalanced output,2 rubber antennas.
➫ Microphone power consumption is 80mA. With 1.5V*2 battery power supply, it can work constantly for 8 hours.
➫ Beltpack mircrophone is plastic body,handheld microphone is metal body.
➫ Working distance: 50-70 meter.
➫ It’s suitable for various kinds of meeting occasion.
➫ Whats in The Box:
1.5V AA battery*4