Product
UHF Wireless Dual-Channel Karaoke Microphone System | 200 Channels, 200m Range
Dual-channel UHF wireless microphone system with 200 selectable channels and digital diversity reception. Designed for KTV rooms, home karaoke, conference rooms, and multimedia classrooms. Reliable performance with LCD display and 200m open-field range.
- Export packaging & documentation support
- OEM / ODM customization available
- Sample and bulk order workflow
Product Overview
This UHF wireless dual-channel microphone system is designed for professional audio applications including KTV rooms, home karaoke, conference rooms, multimedia classrooms, background music, churches, specialty stores, shopping malls, and outdoor performances. It offers stable transmission and clear sound reproduction for various venues.
Key Features
- DPLL Digital Phase-Locked Loop Multi-Channel Frequency Synthesis Technology: Provides up to 200 selectable channels to easily avoid interference and ensure multiple systems can operate simultaneously without conflict.
- Digital Diversity Wireless Microphone: Equipped with LCD display showing RF/AF signal strength, real-time frequency, and channel information.
- Frequency Stability: Within ±0.005% for consistent performance.
- Audio Response: 80Hz-18KHz (±3dB) for full-range sound reproduction.
- Comprehensive S/N Ratio: >105dB for clear audio with minimal noise.
- Comprehensive Distortion: ≤0.5% for accurate sound fidelity.
- Receiver Type: Dual-conversion superheterodyne for reliable signal reception.
- Dazzling Light Display and Electronic Volume Control: Easy to operate with intuitive controls.
- Four-Antenna Auto Selection: Ensures stable signal reception.
- Receiving Sensitivity: -98dB.
- Maximum Deviation: ±25KHz.
- Output Sockets: Parallel/mixed output.
- Frequency Adjustment: Digital tracking adjustment.
- Carrier Frequency Band: UHF 470-960MHz.
- Receiving Mode: Digital transmission.
- Operating Range: Up to 200 meters in open environments.
- Transmission Power: 10mW.
- Microphone Capsule: Dynamic type.
- Battery: Requires 2 x 1.5V AA batteries per microphone.
- Current Consumption: 120mA.
- Wireless Interface: BNC/50Ω.
- Sensitivity Adjustment Range: 12-32dBμV.
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Stability | ±0.005% |
| Audio Response | 80Hz-18KHz (±3dB) |
| Comprehensive S/N Ratio | >105dB |
| Comprehensive Distortion | ≤0.5% |
| Receiver Type | Dual-conversion superheterodyne |
| Receiving Sensitivity | -98dB |
| Maximum Deviation | ±25KHz |
| Output Sockets | Parallel/mixed output |
| Frequency Adjustment | Digital tracking adjustment |
| Carrier Frequency Band | UHF 470-960MHz |
| Receiving Mode | Digital transmission |
| Operating Range | Up to 200 meters (open environment) |
| Transmission Power | 10mW |
| Microphone Capsule | Dynamic |
| Battery | 2 x 1.5V AA batteries |
| Current Consumption | 120mA |
| Wireless Interface | BNC/50Ω |
| Sensitivity Adjustment Range | 12-32dBμV |
Applications
This wireless microphone system is suitable for:
- KTV rooms and home karaoke
- Conference rooms and multimedia classrooms
- Background music systems
- Churches and places of worship
- Specialty stores and shopping malls
- Outdoor performances
Ordering Information
Please contact us for quotation, sample requests, and lead time. We support OEM/ODM customization for private label orders. Minimum order quantity and packing details are available upon request.
Contact Us
For pricing, technical support, or to discuss your specific requirements, please contact us for a quotation.
