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发表于 2017-3-31 06:43:13
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本帖最后由 L047 于 2017-3-31 06:44 编辑
比如这个ModWright Instrument作坊的MOD。换古河插座,增加全平衡电子管输出级(外置独立供电),改机箱阻尼,内部线换Cardas的,等等。
Modification Details:
1) Stock IEC replaced with Furutech IEC, hard-wired to power input of player, eliminating molex connectors.
2) Stock analog stage and ALL op-amps are replaced with our choke/transformer inductive-coupled design, featuring a new passive I-V stage and fully balanced circuitry.
3) XLR and RCA outs both fed from tube stage. XLR outs are fully differential. Tube complement: (2) 6922 driver. (1) 5AR4, 5U4GB, 5V4GB, 5R4GYS
4) ‘Truth’ Umbilical made from 99.9999% pure Cardas Silver and Copper solid core wire and Cardas Litz for ground.
5) Upgrade of all critical digital power supply (Data, USB, and DAC supplies) with Os-Con capacitors.
6) Chassis damping applied.
7) External supply provided, to power tube stage only.
RED WINE MOD的全平衡电子管输出级
RED WINE MOD的全平衡电子管输出级
http://www.modwright.com/modific ... th-modification.php
http://www.monoandstereo.com/201 ... -hap-z1es-mods.html
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