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S: Graham Slee Solo Ultra Linear hovedtlf.forst. |
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-Henrik- ![]() Super bruger ![]() Oprettet: 18-December-2012 Status: Offline Point: 412 |
![]() ![]() ![]() ![]() ![]() Sendt: 01-Februar-2016 kl. 11:52 |
Beholder den - i hvert fald lidt endnu.
Skal lige være 100% sikker på, at jeg vil sælge den ![]() Pris: 2.700,- (Nypris: 4.400,-) Se fotos i min annonce på dba.dk: http://www.dba.dk/hovedtelefonforstaerker-andet/id-1021166172/ 4 år til foråret, kvittering haves, håndsamlet i England hos Graham Slee og bygget til at kunne holde i en evighed. Alt originalt medfølger, dvs. speciel lineær strømforsyning, emballage, kabler, indlægssedler. Kan sendes, men du er også velkommen til at komme og hente samt høre den. Medbring gerne dine hovedtlf. i så fald, ellers har jeg et sæt HD700, som du kan høre den med. Læs mere her: http://www.gspaudio.co.uk/headphone-amp.htm NB. Dette er ikke Diamond Edition, som står til 6.500,- fra ny, men den kan opgraderes til det. Læs i øvrigt hvad Graham Slee selv skriver om forskellen imellem denne model og DE-modellen: http://audio-forum.gspaudio.co.uk/fs-solo-ultra-linear-not-de_topic2755_page2.html Citat: "I liked the original Ultra-Linear, it was a nice "valvey" sound which worked well with most headphones. It was only after a minority publicly challenged me about hiss that I had to redesign it. I personally couldn't hear any hiss under normal conditions, and only after donning a highly sensitive pair of headphones and going into a sealed sound-proofed room could I just detect it. It turned out to be owners of IEMs who were doing the complaining, and I guess with an extra 20dB sensitivity it could be made out. The DE version saw the UL module bandwidth reduced slightly to increase negative feedback which decreases noise (hiss). The headphone impedance sensing circuit (which the Hi-Fi Choice recommended SRGII also has) also had to go to get the noise even lower, and therefore the output stage was redesigned with a fixed low impedance output, which required beefier transistors to handle the increased short circuit current. The sound between the models is otherwise similar." Redigeret af hbuus - 01-Februar-2016 kl. 16:51 |
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