HQsing 3-in-1 Amplifier PRO-4500. This is so special, a 3 in 1 device we could offer to you so far. High wattage output so you can enjoy max volume, especially with JBL series JRX 212 or 215. The elegant design along with the touch screen helps you handle the device easily. 30-days Risk Free Trial […]

HQsing 3-in-1 Amplifier PRO-4500. This is so special, a 3 in 1 device we could offer to you so far. High wattage output so you can enjoy max volume, especially with JBL series JRX 212 or 215. The elegant design along with the touch screen helps you handle the device easily. 30-days Risk Free Trial […]

This product comes with Free Service for life. We also have Karaoke Installation Service 24/7. HQsing Karaoke Amplifier PRO-4500 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, […]