karaoke machine
noun1
A machine which plays recorded (typically instrumental) tracks that can be sung along to with a microphone and with reference to lyrics displayed on a screen.
- The karaoke machine is much more than an instrument which allows us to be a star for three minutes.1998 March 11, Tōru Mitsui, Shūhei Hosokawa, editors, Karaoke Around the World: Global technology, local singing, Routledge, →ISBN, →LCCN, →OCLC, →OL, page i: