Use UHF530-930MHz frequency band to avoid interference frequencies.

Adopting a phase-locked loop (PLL) frequency synthesis stabilization system, providing 200 channels.

Fully automatic infrared frequency matching enables the transmitter and receiver to automatically synchronize transmission and reception.

Unique circuit design, high dynamics, wide frequency response, and low noise.

Adopting the latest high-frequency filter to filter out out out of band interference signals to the maximum extent possible.

Includes 1 set of wireless receiver and 4 wireless handheld microphones.

Frequency range: UHF530-930MHz.

Audio response: 80Hz-18KHz (± 3dB).