KOK Audio WMU-454 Professional Wireless Karaoke Microphone
- Specialty for KTV Project.
- PLL Dual channel auto scan receiver.
- 50 MHz bandwidth working frequency, 2000 frequencies available.
- Quick frequency distribution function easy for setup and several set can be used at the same time
- Deepen adjustable quieting sensitivity function. Avoid Noise and radio frequency interfere from outside devices.
- Built-in mute and pilotone can eliminate the random noise interference effectively
- Frequency response: 50 Hz – 18 KHz.
- Carrier wave frequency range: UHF658-662 MHz
- Oscillation mode: Phase-locked loop control
- Tunable wide band: 50MHz
- Sensitivity: S/N>60Db when bias = 20 KHz, Input = 4 Db Uv.
- S/N ratio: >105Db
- THD: ≤0.5%@ 1 KHz
- Frequency response: 50Hz – 18 KHz ± 1Db
- Dimension: 420 (L) x 200 (W) x 45 (H) mm
- Transmitting power: 30Mw
- Harmonic wave power: <40Db (main wave)
- Batteries: AA x 2
- Current consumption: <130mA