A speaker designed to reproduce the highest frequencies in the audio range.
"I want to personnally thank you again for the outstanding job you did on my CD. The work you did on the new one as I said was superb. The sound quality is better than most commercial CDS. I"m still amazed each time I play it of how great it sounds. I know a lot of people who want their albums transferred to CD. I"ve already given you the best ..."