Car Audio & Video. Rockville SINGMIX 5 2000w Bluetooth DJ/Pro/Karaoke/Home Amplifier Mixer Receiver. Condition: BRAND NEW IN ORIGINAL PACKAGING. How to set up your SingMix 5. The SingMix 5 by Rockville is our all new 2000 Watt karaoke mixing amplifier that has all the latest and greatest features. Big power for professional applications. The SingMix […]... Read More