HUAIN 2×250W 2×350W 2×450W Dual Reverb Combined Constant Resistance Preamplifier HY-K2250 HY-K2350 HY-K2450

It has an extremely strong function of suppressing microphone feedback and adopts the original imported karaoke reverb chip.
2. Built-in automatic noise and static circuit for karaoke;
3. It is specially equipped with 4 input channels such as VOD for the karaoke machine, making the configuration more reasonable and convenient.
4. Built-in karaoke incentive effect function;
5. Professional-grade 24BLT digital reverb circuit makes the singing more rich and natural;
6. Perfect speaker protection functions such as overheat, short circuit and DC;
7. The temperature-controlled cooling fan enhances heat dissipation efficiency to meet the requirements of long-term operation.
8. Both the front and back are equipped with microphone input jacks, making it more convenient and practical.
9. The overall design strictly adheres to the commercial usage requirements of karaoke. The hidden effect adjustment knob can effectively reduce misoperation.