This Radio Shack karaoke player is about 20 years old and still works. It has a huge speaker and works great simply as a speaker/amp, such as if you or your club/organization needs amplification for a good-size crowd, outdoor event, etc. (It's okay for a smaller group, too.) See dimensions on the first photo -- nearly 2 feet tall and weighs about 35 pounds. You would need to provide a microphone with a standard plug at the end of the cord. Photos show all controls and the inputs available on the back.
If you still have karaoke CDs or cassette tapes, or regular old-style music CDs or tapes, this machine would play them (including showing the lyrics on a monitor if you are playing CDGs) but most people would probably find its best usage as an amplifier/speaker.
Located behind SaveMart shopping center.