Product Frature:
● This machine has FBX super resistance to whistling ability
● Overall design according to the karaoke room use requirements, its volume, tone and effect of the hidden adjustments to ensure reliable operation.
● The overall design is based on the requirements of karaoke rooms, the volume, tone and effect of the hidden adjustments to ensure reliable operation. Support multi-channel input and recording output function.
● Professional digital echo circuit, make the singing more rich and natural
Rec output terminal, convenient for external amplifiers and recording equipment.
● The machine protection function is perfect, to protect the long-term stability and reliability of work
● Front display with USB-MP3UP playback audio access, Bluetooth audio access, FM radio, the performance of the powerful
● front panel 3 MIC access, with reverb effect and independent debugging reverb part, depth and delay functions, karaoke effect can meet the general needs of ordinary KVT.
● Rear panel audio AUX-A/B input switching and dual output can be connected to two amplifiers for synchronized use, 4 groups of speakers terminal output, can be accessed at the same time 4 speakers
| MODEL | AK-2000 | AK-3000 | AK-4000 |
| Rated output power 8Ω | 250W x 2 | 350W x 2 | 450W x 2 |
| Rated output power 4Ω | 500W x 2 | 700W x 2 | 900W x 2 |
| Distortion | <0.01% | ||
| Frequency response | 5Hz-50KHz±3dB | ||
| Signal-to-noise ratio | -103dB | ||
| Audio Input Sensitivity | 0.70/50KΩ | ||
| Video Input Sensitivity | 1Vp-p/75Ω | ||
| Auxiliary audio output | 0.70V/50KΩ | ||
| Video Sensitivity | 1Vp-p/75 | ||
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