This wireless microphone system includes 2 headset microphones + 2 bodypack transmitters and 1 receiver with LCD display.
Using UHF 630-690MHZ band to avoid interference of other frequency, stable to use.
Adopts advanced digital pilot frequency technology, can work simultaneously in several rooms without interference.
The receiver with 2 XLR balanced output jacks for connecting speakers or other audio devices and 2 control knobs for adjusting the volume of the microphone separately.
Effective transmission range in open area is about 80 meters, suitable for public speech, ballroom karaoke, home entertainment, classroom teaching, business meeting, etc.
Frequency Range: UHF 630-690MHZ
Transmitter Power: 30mW
Dynamic Range: ＞90dB
Frequency Responses: 40Hz-15KHz ±3dB
T.H.D. (Overall): ≤0.5%
S/ N Ratio: > 90dB
Working Distance: 80m no obstacles
Audio Cable: 6.35mm plugs, about 1 meter
Transmitter Power Supply: 2 * 1.5V AA Battery for each (Not Included)
Receiver Power Adapter: 100-240V US/ EU Plug(optional)
Transmitter Size: 6 * 9.5 * 2cm / 2.4 * 3.7 * 0.8in
Transmitter Weight: 87g / 3.1oz (1pc without batteries)
Receiver Size: 42 * 18 * 4.5cm / 16.5 * 7.1 * 1.8in
Receiver Weight: 1245g / 2.7lbs
Package Size: 48.5 * 41 * 7.5cm / 19.1 * 16.1 * 3in
Package Weight: 2380g / 5.2lbs
You will need an extra speaker or amplifier to connecting with the receiver to make the sound working.
The batteries for microphones are not included.
1 * Receiver
2 * headset Microphones
2 * Bodypack Transmitters
2 * Metal Plates
1 * Audio Cable
1 * Power Adapter
1 * User Manual(English)