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| الـ MOQ: | 100 pieces |
| السعر: | CN¥1,048.46/pieces 100-999 pieces |
**Product Description**
The Classroom Audio System is a high-performance accessory designed to elevate interactive whiteboard experiences in educational and professional settings. Utilizing advanced 2.4GHz digital RF technology, it ensures stable, interference-free transmission and supports up to 1,000 non-overlapping frequencies for large-scale deployments. The system includes a compact receiver box (no exposed antennas) for enhanced signal stability and integrates a broadcast priority interface for automatic signal switching. With a 50W output, dual drivers (5.5" long-stroke woofer + tweeter), and phase-reflex wooden enclosure, it delivers rich, balanced sound. The accompanying multifunctional microphone features a laser pointer, PPT navigation buttons, and dual modes (handheld/lavalier), while offering 8-hour battery life and USB charging.
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**Key Features**
1. **Stable Wireless Connectivity**: 2.4GHz RF technology with 1,000-channel capacity eliminates interference in crowded environments.
2. **Broadcast Priority**: Auto-switches to emergency broadcasts via 70-110V input for critical announcements.
3. **Powerful Audio Output**: 50W rated power, 4Ω impedance, and dual drivers ensure crisp highs and deep bass.
4. **Versatile Inputs**: Includes RCA stereo, mic input (with 6V DC power), and wall-mount accessories for flexible installation.
5. **Smart Microphone**: Laser pointer, wireless PPT control (page up/down, screen blackout), and dual-mode use (handheld/lavalier).
6. **Long Battery Life**: Rechargeable lithium battery supports 8+ hours of continuous use with low-power standby mode.
7. **Durable Design**: Wooden enclosure with steel mesh, wide operating temperature (-20°C to 75°C).
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**Product Value**
1. **Enhanced Clarity**: Clear audio delivery reduces teacher vocal strain and ensures every student hears lessons.
2. **Seamless Integration**: Compatible with interactive whiteboards, PCs, and broadcast systems for unified classroom tech.
3. **User-Friendly Operation**: Plug-and-play setup, intuitive LCD display (volume, battery, signal strength), and wireless controls streamline teaching.
4. **Reliable Performance**: Anti-interference technology and robust build ensure uninterrupted use in demanding environments.
5. **Multifunctional Tools**: Laser pointer and PPT navigation buttons foster dynamic, interactive presentations.
Ideal for classrooms, lecture halls, and conference rooms, the QM-YX680 transforms audio delivery into an engaging, hassle-free experience, empowering educators to focus on teaching, not tech.
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|
| الـ MOQ: | 100 pieces |
| السعر: | CN¥1,048.46/pieces 100-999 pieces |
**Product Description**
The Classroom Audio System is a high-performance accessory designed to elevate interactive whiteboard experiences in educational and professional settings. Utilizing advanced 2.4GHz digital RF technology, it ensures stable, interference-free transmission and supports up to 1,000 non-overlapping frequencies for large-scale deployments. The system includes a compact receiver box (no exposed antennas) for enhanced signal stability and integrates a broadcast priority interface for automatic signal switching. With a 50W output, dual drivers (5.5" long-stroke woofer + tweeter), and phase-reflex wooden enclosure, it delivers rich, balanced sound. The accompanying multifunctional microphone features a laser pointer, PPT navigation buttons, and dual modes (handheld/lavalier), while offering 8-hour battery life and USB charging.
---
**Key Features**
1. **Stable Wireless Connectivity**: 2.4GHz RF technology with 1,000-channel capacity eliminates interference in crowded environments.
2. **Broadcast Priority**: Auto-switches to emergency broadcasts via 70-110V input for critical announcements.
3. **Powerful Audio Output**: 50W rated power, 4Ω impedance, and dual drivers ensure crisp highs and deep bass.
4. **Versatile Inputs**: Includes RCA stereo, mic input (with 6V DC power), and wall-mount accessories for flexible installation.
5. **Smart Microphone**: Laser pointer, wireless PPT control (page up/down, screen blackout), and dual-mode use (handheld/lavalier).
6. **Long Battery Life**: Rechargeable lithium battery supports 8+ hours of continuous use with low-power standby mode.
7. **Durable Design**: Wooden enclosure with steel mesh, wide operating temperature (-20°C to 75°C).
---
**Product Value**
1. **Enhanced Clarity**: Clear audio delivery reduces teacher vocal strain and ensures every student hears lessons.
2. **Seamless Integration**: Compatible with interactive whiteboards, PCs, and broadcast systems for unified classroom tech.
3. **User-Friendly Operation**: Plug-and-play setup, intuitive LCD display (volume, battery, signal strength), and wireless controls streamline teaching.
4. **Reliable Performance**: Anti-interference technology and robust build ensure uninterrupted use in demanding environments.
5. **Multifunctional Tools**: Laser pointer and PPT navigation buttons foster dynamic, interactive presentations.
Ideal for classrooms, lecture halls, and conference rooms, the QM-YX680 transforms audio delivery into an engaging, hassle-free experience, empowering educators to focus on teaching, not tech.
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