Highlight Features

Wireless Microphone System – MK-800

The MK-800 Professional UHF Wireless Microphone System is designed to deliver stable, high-quality audio performance for professional sound applications. Operating across wide UHF frequency bands with advanced PLL frequency synthesis, the system provides excellent frequency stability, low interference, and reliable signal transmission in complex RF environments.

With up to 200 selectable channels (100 × 2) and a stable operating range of up to 200 meters, the MK-800 is well suited for live performances, conferences, karaoke systems, events, and speech applications. The ultra-heterodyne dual-conversion receiving design ensures high sensitivity and strong resistance to interference, delivering clear and consistent audio output.

Featuring balanced and mixed audio outputs, wide frequency response, low distortion, and high signal-to-noise ratio, the MK-800 offers natural vocal reproduction and excellent speech intelligibility. Its robust construction, flexible power supply, and user-friendly operation make it a reliable choice for professional wireless microphone systems.

Technical Specifications

Specification	MK-800
Frequency Range	UHF 640–690 MHz, 740–790 MHz
Adjustable Channels	100 × 2 selectable channels
Oscillation Mode	Phase-Locked Loop (PLL) frequency synthesis
Frequency Stability	±10 ppm
Operating Range	Up to 200 meters
Receiving Method	Ultra-heterodyne secondary frequency conversion
Receiving Sensitivity	−95 to −67 dBm
Audio Frequency Response	20 Hz – 20,000 Hz
Harmonic Distortion / S/N Ratio	≤ 0.5% / ≥ 110 dB
Audio Output	Balanced output and mixed output
Transmission Power	3 – 30 mW
Modulation Method	Frequency Modulation (FM)
Battery Specification	2 × AA batteries
Power Specification	100–240V, 50–60Hz, 12V DC (switching power adaptor)
Current Consumption	≤ 10 W
Receiver Dimensions (W × D × H)	483 × 174 × 45 ±2 mm
Weight	2.5 ±0.2 kg