Product
Wireless Dual-Channel KTV Microphone System – UHF 470-960MHz, 200 Channels
Professional wireless microphone system for KTV, home karaoke, conference rooms, and live events. Features DPLL digital frequency synthesis, 200 selectable channels, LCD display, and 200m range.
- Export packaging & documentation support
- OEM / ODM customization available
- Sample and bulk order workflow
Product Overview
This wireless dual-channel microphone system is designed for KTV rooms, home karaoke, conference rooms, multimedia classrooms, background music, churches, specialty stores, shopping malls, and outdoor performances. It delivers reliable, interference-free audio with professional-grade features.
Key Features
- DPLL Digital PLL Multi-Channel Frequency Synthesis: Provides up to 200 selectable channels to easily avoid interference and ensure multiple systems operate simultaneously.
- Digital Diversity Wireless Microphone: Equipped with LCD display showing RF/AF signal strength, frequency, and channel in real time.
- Frequency Stability: Within ±0.005%.
- Audio Response: 80Hz-18KHz (±3dB).
- Comprehensive S/N Ratio: >105dB.
- Comprehensive Distortion: ≤0.5%.
- Receiver Type: Dual-conversion superheterodyne.
- Dazzling Light Display with Operation Buttons: Electronic volume adjustment for simple and easy operation.
- Four-Antenna Auto Selection: Ensures stable signal reception.
- Receiver Sensitivity: -98dB.
- Maximum Deviation: ±25KHz.
- Output Sockets: Parallel/mixed output.
- Frequency Adjustment: Digital tracking adjustment.
- Carrier Frequency Band: UHF 470-960MHz.
- Reception 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.
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Stability | ±0.005% |
| Audio Response | 80Hz-18KHz (±3dB) |
| S/N Ratio | >105dB |
| Distortion | ≤0.5% |
| Receiver Type | Dual-conversion superheterodyne |
| Receiver Sensitivity | -98dB |
| Maximum Deviation | ±25KHz |
| Carrier Frequency Band | UHF 470-960MHz |
| Operating Range | 200m (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
Ideal for KTV rooms, home karaoke, conference rooms, multimedia classrooms, background music systems, churches, specialty stores, shopping malls, and outdoor performances.
Procurement & OEM/ODM
We support OEM/ODM projects for distributors and brand owners. For detailed specifications, MOQ, lead time, and customization options, please contact our sales team.
Request a quotation or ask for a datasheet today.
