Kære Forum, er der nogen der har hørt om JSAUDIO i England? - jeg har en all-in-one maskine fra Musical Fidelity KW 250S,
som jeg er glad for. Efter lidt søgning på nettet, ser det ud til at MF KW 250S med musikalsk fordel kan modificeres, blandt
andet har JSAUDIO_Repairs, hvis værksted ligger lidt uden for London. Men der langt, det koster og sådan en karl vejer altså
noget

Spørgsmål: Er der nogen på forum der kender nogen i DK, som kunne udføre opgaven?

Dette er sakset fra nettet og omtaler hvilke ting JSAUDIO har udført:

En kunde skriver : after changing the stock EI valves to Mullard E88CC gold pins the sound is now much better

En anden:

The original retail price was £5k and I spent over £1k on the full jsaudio upgrade which involved replacement of the pair of
transformers with some very large heavy ones! John Sampson of JS Audio explained to me that the normal Kw250's preamp is
powered by the power supply from the left power amp section and suffers from shearing, so a new power supply dedicated to
the preamp was fitted. Other changes included 4 new valves and audiophile upgrades of the internal wiring, capacitors and
resistors. Before upgrading it I was using an Isotek Titan which I felt gave a marginal improvement in sound quality. After
upgrading the Kw the Isotek gave no additional improvement whether using it or not so I sold the Isotek. I think the upgrades
made a huge difference, there seemed to be an improvement in every aspect of the sound but unexpectedly the most notable
was in the musicality of the sound and how enjoyable the new tweak on it's character was.

Gode hilsner og god jul

Bülow