YU-A20 Wireless Karaoke Microphone

1. Karaoke wireless microphone.
2. Three-year warranty.
3. 256 AES encryption. 4. One-click frequency sweep.
5. UHF analog signal transmission.
  • Description
  • Attributes
  • Download

karaoke microphone detail

YU-A20 is a wireless karaoke microphone using UHF analog signal transmission. It adopts high-sensitivity pickup head, all-metal casing, and high-quality electronic components are ideal for karaoke entertainment.

karaoke microphone pickup head

Karaoke wireless microphone

Adopt karaoke pickup head, wide frequency response, high sensitivity, good pickup effect.

karaoke microphone 3year

Three-year warranty

High-quality electronic components and stable circuit solutions, YU-A20 wireless microphone is guaranteed for three years.

karaoke microphone encryption

256 AES encryption

Adopt 256 aes encrypted signal processing to ensure signal security.

karaoke microphone scan frequency

One-click frequency sweep

Automatic frequency sweep function, quickly find the best signal channel, easy to use.

karaoke microphone uhf transmission

UHF analog signal transmission

Adjustable UHF analog signal, YU-A20 wireless microphone, easy environment RF interference, less delay.

Frequency range450 - 970 MHz
Number of adjustable channels120 * 2
Frequency stability0.002PPM
Receive sensitivity-105dB
Audio frequency response60Hz- 18KHz
Harmonic distortion<0.5%
Signal-to-noise ratio>105dB
Dynamic range105dB
Maximum frequency deviation±48KHz
Spurious suppression≥75dB
Audio outputbalanced output and unbalanced output
Power supply12-18V DC/1000mA
Handheld Transmitter
Frequency range450 - 970 MHz
Maximum number of channels120 * 2
Output power5mW / 30mW
Secondary wave suppression>-70dBc
Maximum modulation depth±48kHZ
Signal-to-noise ratio>105dB
Frequency response60-15KHZ
Input voltage rangemic 1V max
Power supply2 X1.5V(AA)
Battery life10h
Bodypack Transmitter
Frequency range450 - 970 MHz
Maximum number of channels240
Output power30mW
Secondary wave suppression>-70dBc
Maximum modulation depth±48kHZ
Frequency response60-18KHZ
Signal-to-noise ratio>105dB
Input voltage range0.8V max
Power supply2 X1.5V(AA)
Battery life10h