Wireless Microphone KMC-800
Highlight Features
Wireless Microphone System – KMC-800
The KMC-800 is a professional UHF wireless microphone system designed to deliver clear, stable, and interference-resistant audio performance for a wide range of applications. With advanced PLL frequency synthesis, wide channel selection, and high signal-to-noise ratio, the KMC-800 ensures reliable transmission for vocals and speech in karaoke rooms, conferences, events, and live performances.
Products Description
- Professional UHF wireless technology: Operates in UHF bands with high frequency stability and strong anti-interference capability.
- Wide channel selection: Supports up to 100 selectable channels per microphone, allowing flexible frequency management in multi-system environments.
- Advanced PLL frequency synthesis: Ensures accurate frequency locking and long-term transmission stability.
- Diversity receiving system: Ultra-heterodyne secondary frequency conversion improves reception sensitivity and reduces signal dropouts.
- High audio quality: Wide audio frequency response with low distortion and excellent signal-to-noise ratio for clear vocals and speech.
- Versatile applications: Ideal for karaoke systems, conferences, presentations, performances, and event sound reinforcement.
Product Specification
| Model | KMC-800 |
| Transmitter Unit | |
| Frequency Range | UHF 640–690 MHz, 740–790 MHz |
| Adjustable Channels | 100 × 2 |
| Oscillation Mode | Phase Locked Loop (PLL) frequency synthesis |
| Frequency Stability | ±10 ppm |
| Transmission Power | 3 – 30 mW |
| Modulation Method | Frequency Modulation (FM) |
| Battery Specification | 2 × AA batteries |
| Receiver Unit | |
| Operating Range | Up to 200 meters (open area) |
| Receiving Method | Ultra-heterodyne secondary frequency conversion |
| Receiving Sensitivity | -40 to -55 dBm |
| Audio Frequency Response | 30 Hz – 20 kHz |
| Harmonic Distortion / SNR | ≤ 0.5% / ≥ 110 dB |
| Audio Output | Balanced output and mixed output |
| Power & Physical | |
| Power Specification | 100–240 V AC, 50–60 Hz / 12 V DC (switching power adaptor) |
| Current Consumption | ≤ 10 W |
| Receiver Dimensions (W × D × H) | 483 × 174 × 45 ± 2 mm |
| Weight | 2.5 ± 0.2 kg |
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