KB-8000 product features:

1. To reduce interference from external signals, employ UHF frequency transmission.
2. The receiving range is 80 meters.
3. A large LCD screen that displays the status of the system;
4. The performance is steadier due to the use of PLL frequency synthesis technology.
5. High-performance CPU intelligently processing numerous functions;
6. Infrared frequency 200 channel may be altered to enable flexible usage of multiple sets of equipment.
7. High fidelity, wide frequency response, high dynamic range, single directional voice head; 
8. With all metal microphone shells, fitted with high strong anti-sliding net head and body, the product is more durable.

Receiver：
Frequency range: 590~699MHz
Maximum channel number: 100*2
Maximum frequency number: 100*2
Band width: 30MHz*2
Receiving sensitivity: <-97dBm for 30dB S/N Ratio
Maximum frequency offset: + 68KHz
Frequency response: 60~15000 Hz
Signal-to-noise ratio: >105dB (A)
Distortion: <0.5%
Dynamic range: >100dB
Audio socket: XLR+6.35
Antenna sockets: 2 TNC, 50 Omega
Audio output level: XLR: +8dBu Max

Transmitter:
Frequency range 590~699MHz
Maximum channel number: 200
Output power: 5 mW/30mW
Subwave suppression: > 70dBc
Band width: 60 MHz
Maximum modulation depth: +48kHz
Frequency response: 60~15000 Hz
Signal-to-noise ratio: 105 dB (A)
Distortion: <0.5%
Input voltage range: MIC 1 V Max
Power: 2×1.5 V (AA)
Battery use time: >8 H