Highlight Features
Wireless Microphone System – KMC-320
The KMC-320 Professional UHF Wireless Microphone System is engineered to deliver clear, stable, and reliable audio performance for professional sound applications. Operating across a wide UHF frequency range with up to 300 selectable channels and a stable working distance of up to 200 meters, the system ensures excellent signal stability even in complex RF environments.
Designed for versatility, the KMC-320 supports multiple transmitter configurations, including handheld, headset, and gooseneck microphones, making it suitable for live performances, conferences, meetings, presentations, and events. Digital DQPSK modulation combined with PLL phase-locked loop technology ensures accurate frequency control, low interference, and consistent audio quality.
Equipped with antenna diversity technology, wide frequency response, and low total harmonic distortion, the KMC-320 delivers natural vocal reproduction and clear speech intelligibility. With simple operation, reliable performance, and compact receiver design, this system is an ideal solution for both vocal and speech reinforcement in professional audio systems.
Technical Specifications
| Specification | KMC-320 |
|---|---|
| Microphone Type | Wireless handheld (supports handheld, headset, and gooseneck microphones) |
| Quantity | 2 microphones |
| Adjustable Channels | 100 × 2 selectable channels |
| Total Frequency Channels | 300 channels |
| Operating Range | Up to 200 meters |
| Transmission Power | FM |
| Transmitter Frequency Range | 550 – 999 MHz |
| Modulation Type | Digital DQPSK |
| Transmitter Impedance | 500 Ω |
| Carrier Frequency Stability | 10 ppm |
| Maximum Frequency Deviation | ±40 kHz |
| Receiver Operating Frequency Range | 550 – 999 MHz (PLL phase-locked loop) |
| Receiver Channels | 2 × 100 selectable frequency channels |
| Receiver Sensitivity | −40 to −55 dB |
| Frequency Response | 30 Hz – 20 kHz |
| Antenna System | 2 antennas with antenna diversity technology |
| Signal-to-Noise Ratio (S/N) | > 60 dB |
| Total Harmonic Distortion (THD) | 0.05% @ 1 kHz |
| Power Supply | DC 12V / 1A |
| Receiver Dimensions (W × D × H) | 483 × 174 × 45 ±2 mm |
| Weight | 2.5 ±0.2 kg |
Related products
OTHER QUESTIONS ABOUT KARASOUND PRODUCTS
Do not hesitate to leave your information, if you have any questions about Alpha Works products
Contact Us









