AUVISYS AM-451 Black Teaching Device (180MHz-270MHz)

Style: desktop

Connection: Wireless (Wireless)

Power: 45W

With cassette player

Power supply: AC110V/220V, DC12V (Built-in rechargeable battery)

Power: 45W (max)

Input signal: wired / wireless Mic, Audio

Features: Support USB reading

ECHO . reverb adjustment function: yes

Frequency range: 180MHz-270MHz (Wireless Mic)

Wireless reception range: 50M