Rockville RKI60 is a Dual UHF Wireless Microphone System with a Karaoke Interface and Mic Mixer. It has a variety of features that make it perfect for karaoke, home audio, and other applications.

The RKI60 has a front ¼” TS mic input, a 3.5mm aux input, an optical input, and a coaxial input. It also has a ¼” TS mix output and a 3.5mm aux output. This allows you to connect a variety of devices to the RKI60, including microphones, music players, and TVs.

The RKI60 also has two UHF wireless microphones with 8 switchable frequencies. This gives you the flexibility to use the microphones in a variety of environments without worrying about interference.