Product Description:
Dual-tuned true diversity automatic signal selection eliminates receiving dead zones and avoids signal interruption.
Infrared spectroscopy technology (fast and reliable)
Phase-locked loop frequency synthesizer, 38KHz pilot technology, wide dynamic range and high sound reproduction, low power consumption
Application scope of this system:
Professional KTV, large and small stages, dance halls, meeting rooms, educational lectures, family entertainment, etc.
ID code identification, not easily affected by external interference.
One-click switch between handheld and waist bag

● Carrier frequency range: 640MHz - 830MHz frequency (frequency band can be changed as needed)
● Stability: 0.005%
● Effective working distance (ideal environment): ≥ 200 meters
● Audio sampling rate: 48KHz
● Audio frequency response: 50Hz - 1800Hz ± 3dB;
● Dynamic range: 92 dB
● Signal-to-noise ratio: 105 dB
● Total harmonic distortion: ≤ 0.8%, @ 1KHz
● Audio response: 60Hz - 15KHz (± 3dB)
● Working temperature range: -10℃ ~ +50℃
● Reception method: Dual-channel, superheterodyne true diversity reception;
● Image rejection: 45dBm
● RF sensitivity: When the input is 10dBu, S/N ≥ 45dB;
● Squelch adjustment: Built-in set parameters
● Frequency synchronization method: Infrared SYNC
● Maximum output level: LINE: 0.5Vpp;
● Audio output interface: Dual-channel mixed XLR output
● Audio output/input interface: RJ45 network port
● Display: LED high-definition display
● Power supply method: DC 12V/1A
● Normal working current: DC 12V: 250mA