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Wireless Speaker with Dual Microphone for Class, Karaoke & Small Events
| Speaker | 4-inch full-range speaker |
| Bass | 122 × 105 mm low-frequency radiator |
| Frequency Response | 80Hz – 20kHz |
| Bluetooth Version | 5 |
| Output Power | 20W RMS |
| Battery Type | Lithium battery 7.4V 2000mAh (14.8Wh) |
| Charging Port | USB Type-C |
| Charging Input | DC 5V / 3A (Max) |
| Charging Time | Approx. 3 hours |
| Battery Life | Approx. 14 hours (50% volume) |
| Audio Playback | Bluetooth / USB / TF card / AUX-IN |
| Singing Function | Wireless karaoke |
| Instrument Input | 6.35 mm instrument input |
| Sound Effects | DSP intelligent sound effects |
| Recording | Local recording & playback |
| Controls | Physical buttons, single-loop playback |
| Dimensions | 170 × 207 × 98 mm |
| Weight | Approx. 1350 g (excluding microphone) |
| Microphone Type | Wireless handheld microphone |
| Volume Control | Independent microphone volume & reverb control |
| Charging Port | USB Type-C |
| Wireless Function | Wireless karaoke |
| Microphone Type | Wireless headset microphone |
| Use Case | Hands-free singing / teaching / presenting |
Not sure what to do? Book a 15-minute FREE consultation with our Group Listening Expert today!
Q1: Can it be used for outdoor events?
A: It can be used outdoors for small gatherings, but it is best suited for indoor or near-range use. Large outdoor spaces or noisy environments may exceed its designed sound coverage.
Q2: Does it have a rechargeable battery?
A: Yes. The speaker and both microphones feature built-in rechargeable batteries, allowing cordless use for classes, presentations, karaoke, or small events without needing a constant power connection.
Q3: What is the range of the wireless microphones?
A: The wireless microphones use a stable 2.4GHz connection and are designed for reliable use within a typical classroom or small event space. Performance may vary depending on obstacles and interference.
Q4: Is this a professional PA system?
A: No. The VoxAmp Duo is not intended for professional sound systems or concert-level audio. It is optimized for teaching, presentations, karaoke, and small group use where portability and ease of use are more important than high-power output.
Q5: Is this system easy to set up?
A: Yes. The VoxAmp Duo is designed for simple, plug-and-play use. The microphones are pre-paired to the speaker, so no manual pairing or technical setup is required. Just power on the speaker and microphones, and they’re ready to use.