Product
UHF Wireless Dual-Channel Karaoke Microphone System | 200 Channels
Professional UHF wireless dual-channel microphone system with 200 selectable channels, LCD display, and 200m range. Ideal for KTV, home karaoke, conference rooms, and commercial venues. OEM/ODM available for bulk orders.
- 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 systems, churches, specialty stores, shopping malls, and outdoor performances. The system delivers reliable, interference-free wireless audio with advanced digital technology and user-friendly features.
Key Features
- DPLL Digital Phase-Locked Loop Multi-Channel Frequency Synthesis: Provides up to 200 selectable channels to easily avoid interference and ensure multiple systems operate simultaneously without conflict.
- Digital Diversity Wireless Microphone with LCD Display: The LCD screen intuitively shows RF/AF signal strength, real-time frequency, and channel information.
- Frequency Stability: Within ±0.005% for consistent performance.
- Audio Response: 80Hz–18KHz (±3dB) for clear, natural sound reproduction.
- Comprehensive Signal-to-Noise Ratio: >105dB for low-noise operation.
- Comprehensive Distortion: ≤0.5% for accurate audio transmission.
- Receiver Type: Dual-conversion superheterodyne for superior selectivity and sensitivity.
- Dazzling Light Display and Electronic Volume Control: Illuminated buttons for easy operation in low-light environments.
- Four-Antenna Auto Selection: Ensures stable signal reception.
- Receiver Sensitivity: -98dB.
- Maximum Deviation: ±25KHz.
- Output Sockets: Parallel/mixed output for flexible connectivity.
- Frequency Adjustment: Digital tracking adjustment for precise tuning.
- Carrier Frequency Range: UHF 470–960MHz.
- Reception Mode: Digital transmission.
- Operating Range: Up to 200 meters (open environment).
- 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) |
| Signal-to-Noise Ratio | >105dB |
| Distortion | ≤0.5% |
| Receiver Type | Dual-conversion superheterodyne |
| Receiver Sensitivity | -98dB |
| Maximum Deviation | ±25KHz |
| Output Sockets | Parallel/mixed output |
| Frequency Adjustment | Digital tracking adjustment |
| Carrier Frequency Range | UHF 470–960MHz |
| Reception Mode | Digital transmission |
| Operating Range | Up to 200m (open environment) |
| Transmission Power | 10mW |
| Microphone Capsule | Dynamic |
| Battery | 2 x 1.5V AA batteries per microphone |
| Current Consumption | 120mA |
| Wireless Interface | BNC/50Ω |
| Sensitivity Adjustment Range | 12–32dBμV |
Applications
This wireless microphone system is suitable for a wide range of professional and commercial audio environments, including:
- KTV rooms and entertainment venues
- Home karaoke systems
- Conference rooms and meeting spaces
- Multimedia classrooms and training centers
- Background music systems
- Churches and places of worship
- Specialty stores and shopping malls
- Outdoor performances and events
OEM/ODM and Export Information
We support OEM/ODM customization for brand owners, distributors, and system integrators. For bulk orders, please contact us to discuss your specific requirements, including packaging, branding, and configuration options. Our export team can provide datasheets, packing lists, and other documentation as available.
Request a quotation or sample today to discuss your project needs.
