Category Archives: karaoke

Karaoke Digital Processor PQ-223

HQsing Karaoke Digital Processor PQ-223. PQ-223 is produced for home or business karaoke systems for multi-purpose halls, conferences, and large stages with good sound performance, easy installation, adjustment and savings cost of electricity. It has the ability to adjust the components independently, for realistic and detailed sound. 30-days Risk Free Trial (D? I tr? Mi? […]