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海阳
- 论坛博士后
- 19720110
- 3613
- 3650
- 2003-10-10
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海阳论坛博士后
1#
t
T
发表于 2004-02-06 23:18
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leslie 在 2003-12-16 14:15:56 发表的内容
[upload=jpg]uploadImages/2003121614142628103.jpg[/upload][upload=jpg]uploadImages/2003121614152399091.jpg[/upload]
Duo-Beta(Duo-Beta/S from 84), (1983-85)
Duo-Beat Circuit/S:
Lux's renowned Duo-Beta Circuit/S with simple single-stage amplification system assures superb audio performance; clean mid-to-treble range and tight bass.
Ample Power Supply:
Powerful, stabilized bass and midrange reproduction is realized thanks to newly designed, slim but effective circular transformer offering excellent regulation together with select capacitors exclusively developed for audio purpose.
LED Bias Current:
Lux's unique bias circuit employing LED's instead of diodes provides speedy attack and decay in actual auditory feelings.
Others:
Warm-up indicator for stable, safe operation, abundant application of special audio capacitors, gold-plated input/output terminals to reduce contact resistance, etc.
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Genuine class "A" operation for purest sound without crossover distortion.
MC transformer with non-oxidized copper wires for clean sonic quality.
Phono-straight to give perfect independence to disc playback.
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这前后级我们这里2手卖不到4千。
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