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millsoft
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millsoft论坛学士
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发表于 2010-07-05 14:25
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出英国EAR 859胆合并机器; EAR最著名作品之一，曾当选日本STEREOSOUND年度最佳产品，被誉为最好的单
端胆合并机；获奖无数！
原出差时从英国带回，成色85%新，无原厂包装；虽听了很多年，但保养的非常仔细，使其魅力不减当年；13W
纯甲类功率输出,音色甜美，一直难以割舍！
一口价 15000RMB 包快运；随赠EL519功率管一对；联系电话13801312188，许。
随附原厂资料：
Tim de Paravicini has been credited by many with starting the valve renaissance
in England. Tim, who has worked around all corners of the globe, has unique
ideas and designs, are a “clean sheet” break from the designs of old. Too many
of his competitors use old, tired designs to flavour the sound, and do not seek
to advance the state of the art.
The EAR 859 was designed to be “the best” Single-Ended Triode amplifier on the
market. Tim as always, was keen to cut a new path through the forest and ignored
the week and vulnerable, inferior and obsolete direct heated triodes (such as
the 300B). He based his design on his favorite valve, the 6KG6/EL519, developing
a new operating mode called Enhanced Triode Mode, or ETM for short. This
revolutionary new circuit cleverly tied the control grid (G1) to the cathode,
removing the potential difference between the two, and fed the control signal
into the screen grid (G2). This gave better, more linear results than directly
heated triodes, with the added advantages of high anode power rating, good valve
availability and maximum reliability.
This was put together in a DC-connected, low feedback pure Class “A” circuit,
that automatically compensates for valve spread, maintaining excellent,
reliable, sound quality for an extended period of time.
The proof of the pudding is in the eating, and the EAR 859 does not disappoint.
It has that unique valve sound, but without the usual single-ended “mush”. All
of Tim de Paravicini’s designs bear the influence of his experience designing
and using professional products, and this clearly shows. Hi-fi reviewers around
the world have acclaimed the EAR 859 as, to quote one South African Magazine,
“The finest Integrated Valve Amp we have ever heard”. In England, Ken Kessler of
Hi-Fi News summed up his review by saying “yes, yes, yes, yes”, and even in
Japan, the world’s most diverse and intense market, the ’859 has won critical
acclaim from Japan’s most prestigious hi-fi magazine “Stereo Sound”. It was
honoured so highly as to be nominated for the “Component of the Year” (COTY)
award, and was highly commended; an outstanding achievement for a 13 watt
single-ended valve amplifier.
外评：
http://www.ear-yoshino.com/old/news/newsda46.html?ID=95
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