Серж Ч
Вот ещё интересная тема по совершенствованию системы, набрёл как-то на статейку:
http://www.soundstage.com/revequip/audio...llowup.htm

особенно интересны иследования по фирменным Квестовским ДБС:

dateline= писал(а):AudioQuest has continued to do research, and the company`s latest thinking is a bit different, at least where speaker cables are concerned. \"Late last year we discovered that increasing voltage over 72V was beneficial in speaker cable designs,\" Harley told me. \"The difference in 144V over 72V is meaningful, but I wouldn’t characterize it as night and day. The Signature Speaker cable represents our all-out assault on the state of the art, so it gets 144V DBS of course.\"

Why not 144V for interconnects? \"It’s a matter of proximity to the DBS field elements,\" Harley explained. \"The spacing in an interconnect is much smaller than in a speaker cable. By spacing I mean the distance between the conductor insulation and the DBS field elements. You could say that DBS has a tougher job to do polarizing insulation in a speaker cable due to the increased spacing involved.\"

Можно апгрейдить Ваш акустический кабель Gibraltar DBS 72V до уровня DBS 144V