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發表於 2014-4-19 06:35:56
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本帖最後由 五千者乎 於 2014-4-19 01:33 編輯
610LP為雙單聲道設計，全平衡電路佈局，設計上以參考級Moon 810LP為根基。
610LP內部包含一個超大電源供應，以鋼材作為隔離外殼，消除所有可能的干擾痕跡。其內是一個高品質環形變壓器，使用獨立電感直流電波(i²DCf)，和一個pi-type的濾波器以減少交流輸電的噪聲和多階段的電壓調節。共有四層電路板確保最短路徑，使用的Polypropylene薄膜電容器經過嚴格篩選，對稱的電路設計和使用精良的元件。
身為一個高度靈活性的唱頭前級擴大機，610LP提供可選擇的增益、阻抗負載、電容負載和均衡曲線(RIAA和IEC)。全部都可以在底部面板上找到DIP開關來調整。這些開關都在電路線上的最佳位置以維持最短路徑。這些調整讓610LP可以與任何唱頭一同工作。
610LP Technical Features
· An oversized power supply producing a DC signal with a noise floor of -140dB related to 1.0V,DC-100kHz
· Power supply voltage regulation includes i²DCf (Independent Inductive DC Filtering); There is one inductor dedicated to each integrated circuit type component (DAC, Op-Amp, etc.) in the audio circuit's signal path: 24 stages in all
· Selectable equalization curves for both the RIAA and the IEC standards
· Customized parts include metallized polypropylene film capacitors with very tight tolerances of 1%
· 4-Layer printed circuit boards with pure copper tracings for a much shorter signal path;
This results in greater sonic accuracy and a dramatically improved signal-to-noise ratio
· Power supply featuring a "pi-type" filter comprised of 40,000uF of capacitance and dual choke inductance
· 12 Volt trigger input and output for remote operation
· Ultra rigid chassis construction to minimize the effects of external vibrations
· Accurate matching of the very finest quality electronic components in a symmetrical circuit design.
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樓主: 五千者乎
在線雷達
發表於 2014-4-19 06:37:29
發表於 2014-4-19 06:49:50
. This is somewhat an over-killed phone amp, yes..but...
It is only MM, don't they know most of the audiophiles prefer Moving Coil Cartridges? They might come out with a MC module that cost a few thousand USD extra. This is how hi end companies run business now a day..
