Description
- Handheld wireless microphone with professional design, pure copper acoustic chamber, and durable metal housing.
- All core components adopt domestic (China-made) chips.
- True diversity design – antenna diversity + chip diversity reception, ensuring stable long-distance operation and eliminating signal dead zones.
- Both microphone and receiver feature high-resolution full-color LCD displays showing frequency, battery level, transmission signal strength, mute status, etc.
- Supports one-key switch between handheld mode and bodypack mode.
- Channel color labeling function: microphone supports LED light strip + bottom indicator light with 8 selectable colors; supports digital nameplate ID display with color labels for improved recognition.
- One-key mute function with hidden switch to prevent misoperation.
- Adjustable transmission power, allowing users to flexibly adapt to different scenarios and distance requirements.
- Real-time spectrum display system with graphical interface showing frequency signal strength for clear wireless environment monitoring.
- Auto frequency scan function – one-key detection of clean, interference-free channels.
- Antenna interface provides 9V power supply, directly powering active high-gain antennas without additional power supply.
- Intelligent mute mode: optional mute after 0/5/10 seconds of inactivity, auto unmute when speaking.
- Drop-mute function: microphone detects sudden drop and automatically mutes to avoid accidental noise (can be enabled/disabled).
- Built-in 10-band EQ adjustment in receiver.
- Feedback suppression function to prevent howling.
- Receiver supports manual and automatic screen lock to prevent unintended operation.
- Multiple output interfaces: 1 × 6.35mm output (dry signal), 1 × XLR balanced output (with EQ), 2 × XLR balanced mono outputs (dry signal).
Parameter
| Item | Specification |
| Modulation | Pi/4 DQPSK Digital Wireless |
| Diversity Principle | Channel + Antenna Dual Diversity Reception, Intelligent Switching |
| Frequency Range | 640 – 690 MHz |
| Number of Channels | 300 |
| SNR | ≥102 dBA |
| Frequency Response | 20 Hz – 20 kHz |
| THD | ≤0.5% |
| Audio Outputs | 1 × 6.35mm TRS, 1 × XLR Balanced (EQ), 2 × XLR Balanced Mono |
| Antenna Interface Type | BNC with 9V Power Supply |
| Number of Antenna Ports | 2 |
| Channel Color Labels | 8 (Green, Red, Blue, Orange, Cyan, Light Purple, Dark Purple, Off) |
| Intelligent Mute Time Options | 5s / 6s / 7s / 8s / 9s / 10s |
| Operating Range | 150m (open space, no interference) |
| Receiver Power Input | DC 24V 1A |
| Receiver Dimensions | 1U, 482 × 150 × 44 mm (W × D × H) |
| Microphone Transducer Type | Dynamic |
| Microphone Power Supply | 2 × 1.5V AA (optional rechargeable lithium battery) |
| Wireless Transmission Power | High / Medium / Low (3 levels adjustable) |
| Antenna Type | Integrated Helical |
| Handheld Microphone Color | Pearl White |
| Handheld Microphone Weight | 430g (without batteries) |
| Microphone Housing Material | Aluminum Alloy |
| Microphone Dimensions | Ø53.5 × 218 mm |
| Battery Life | High Power: ~7h, Medium Power: ~8h, Low Power: ~10h |
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