1. MAIN FEATURE
| High-fidelity amplification circuit, multi-functional, 6-inch speaker, the sound is loud and clear |
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| Built-in UHF receiver module, strong anti-interference capability |
| It can use a wired/ wireless microphone, USB or SD card to play music and recording |
| Adopt high-capacity rechargeable battery, it can be used continuously for more than 5 hours |
| It suitable for classrooms, small exhibitions, coaches, outdoor activities etc |
| Support FM radio play, Bulit-in antenna |
2. SYSTEM
| Output max power | about 90W |
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| Frequency Response | 100Hz-16KHz |
| Audio signal input | Wired MIC×1, Wireless MIC×1, AUX-IN×1 |
| Audio output | LINE OUT×1 |
| Speaker | 4 ohms, 6 inches |
| Power | AC 100-240V, DC 19V, built-in 2.6Ah Lead Acid battery |
| Distance | 30m |
3. RECEIVER
| Receiver sensitivity | 5dB/uV |
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| S/N ratio | > 90dB |
| Distortion | <0.8% |
| Dynamic range | > 90dB |
4. HANDHELD MICROPHONE
| Modulation Mode | FM |
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| Sub-harmonic | 40dB lower than the carrier reference |
| Transmit power | 10mW |
5. MP3 MODULE
| Audio format | MP3 WMA WAV |
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| Large screen, built-in FM radio and calendar | |
| Infrared remote control operation | |
| Recording function | |
| SD card memory support | 32G max |