This wireless microphone system is including 2 handheld mics and 1 receiver with LCD display.
Using VHF band frequency 170-270MHz, broad frequency response range and high signal ratio performance.
Adopts special ALC circuit to avoid sound distortion due to high volume.
The receiver with 2 control knobs for adjusting the volume of the microphone separately
Effective operating range is about 15-30 meters within line of sight.
Frequency Range: 170 - 270MHz
Frequency Stability: ±30ppm
Frequency Responses: 75Hz-12KHz
Dynamic Range: >80dB
T.H.D. (Overall): ≤1 %
S/ N Ratio: > 80 dB
Working Distance: 15m( 30m if no obstacles)
Power Adapter: 100-240V EU Plug
Sensitivity: 30dB/ uV
False Rate: > 70dB
Vicinity Rate: > 70dB
Audio Output: > 25mV
Receiver Size: 21 * 13.5 * 3.5cm / 8.3 * 5.3 * 1.4in
Receiver Weight: 550g / 1.2lbs
Transmitter Power: 8.5mW
Connecting Mode: FM
Largest Connecting: ±75KHz
Power Supply: 2 * 1.5V AA Battery (Not Included)
Transmitter Size: 25 * 6cm / 9.8 * 2.4in
Transmitter Weight: 150g / 5.3oz(1pc without batteries)
Package Size: 36 * 28 * 5.5cm / 14.2 * 11 * 2.2in
Package Weight: 1200g / 2.6lbs
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 * Microphones
1 * Audio Cable
1 * Power Adapter
1 * User Manual(English)