Quote: Now I haven't concluded yet, but after further investigation my guess of the serious sibilance is due to a combination of factors:   1) The treble of the Transporter sounds harsh and forward. I bought it new only one month ago and haven't completely burn it in. So I...

KICAS/Caliente Is one of the amps that I own. It has a warm and involving mid-range and very good bass extension.The treble is clear but not to the extreme. The sound stage is wide but no as wide as the best at this price range. If your headphones are a bit bright and bass shy, then this amp...

Yes I bought it at MK. I promised the shop not to disclose the price in public but I can send you a PM.   If the sibilance does not come from Leben, then my next guess is it coming from the Logitech Transporter because I bought both almost at the same time. I do agree that some sibilance...

Hi, After seeing so many good comments about Leben CS300XS, I recently bought it from a local dealer in Hong Kong. I am running in it for about 100 hours. I like warm and lush female vocal, but I found the CS300XS' treble is quite harsh. I know most of you may not agree to my statement but...