MR-100 / M-3900 Karaoke Mixer

1. Can match AV expanding device of the family theater. 2. Organ stop that can match the professional stage and use. 3. Can solve and vocal accompaniment the match shortcoming of the public-address amplifier oldly. (old machine needn't be changed) 4. Look good with all computer accompanying videos. 5. Suitable for the teaching use of radio. 6. ................
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