It is amp/circuit/layout dependent. I have heard 300B monoblocks on 107 db/w horns that were so quiet you couldn't tell they were on. My current headphone amp/preamp is DHT and the background is pitch black with my HD800 headphones.
![]() |
Steve Williams Site Founder | Site Owner | Administrator |
![]() |
Ron Resnick Site Co-Owner | Administrator |
![]() |
Julian (The Fixer) Website Build | Marketing Managersing |