KT-M12
Professional Full Range Speaker
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This device is a 2*40W active speaker with a unique double-diffusion rectangular inverted tube structure, natural and rich low frequency, and high fidelity overall sound quality. It has a built-in U-band wireless transmission function and can be used with a built-in digital U-band handheld microphone. It has clear sound quality and strong anti-interference ability. It is suitable for multimedia classrooms, ordinary classrooms, conference rooms, training rooms, specialty stores and other places where sound amplification is required.
| Rated output power | 2× 40 W (including main cabinet and auxiliary cabinet) |
|---|---|
| Output impedance | 4-8Ω |
| Input sensitivity | AUX IN : 350Mv±20MV/10KΩ , MIC : 5MV±0.5MV |
| Signal-to-noise ratio | ≥70dB |
| Frequency response | 40 ~ 20 KHz (≤±3dB) |
| Line out | 1V |
| Volume control | 1 MIC volume, 1 AUX volume |
| Harmonic distortion | ≤1% |
| Wireless U segment | Frequency range covers 640MHz~690MHz |
| Wireless transmission distance | 15m |
| Infrared frequency range | <3m |
| Wireless microphone usage time | 8h |
| Operating temperature | 5℃~40℃ |
| Operating humidity | 20%~80% relative humidity, no condensation |
| Power consumption | ≤60W |
| Supply voltage | ~ 220V 50Hz |
| Speaker size ( L*H*W ) | 162 × 245 × 223 mm |
| Microphone size | 130*40*18mm |
| Speaker weight | 7.5kg |
| Microphone weight | 0.07kg |