Drubin, Talon's Khorus Super-Tweeter goes 13kHz-35kHz. Not too far. However, I'm finding that there they have a slightly fatiguing hump at about 29kHz that I can only hear with certain CDs ;~>
Frequency ranges
Hi, all, I'm looking for a reference or "cheat-sheet" that lists what frequency bands the terms bass, midrange and treble and the subdivisions thereof commonly refer to, plus what voical or instrumental registers are good examples of those ranges. I've seen this kind of description but can't put my finger on where.