幫Nagra PLL 進補 (已加成品圖 及 報告)

tst123

睇得師兄們帖子多，中毒太深，但又功力不夠，一於照抄。入手了Nagra PLL, 手痕便跟Jan Hau用Oyaide 机墊。跟住又學nagramen搞搞電源，順便為Darbee 及Acoustic Revive RR777增加安全性和進補。師傅還未完工，但又似玩大左。

聲就未試，但件頭就大大件。電容及module不及Kingrex or Teddypardo複雜，但牛就大大隻。

迎月夜迎接新電源

電源採用雙德國環牛加三模組，一組師傅稱為超級模組12V專為 Nagra PLL 而設，另一隻環牛供電与另2組module 5V 及 12V 供Darbee 及 Acoustic Revive RR777 用，內部接線採用全銀線，電源座用銠白金古河座。

与Nagra PLL 的連接，再跟nagramen 師兄帖子用瑞典銀線附Lemo connector，採用detachable 設計以便走鬼。

feellikecyber

期待包膠

CKKeung

期待包膠 x2

AS881

期待包膠x 3

Tamchan

Oh, not finished yet
好心急呀

redoctober

師兄，darbee 點攪法?

tst123

redoctober 發表於 2013-9-17 21:51
師兄，darbee 點攪法?

用這個新電源取代原庄火牛

redoctober

tst123 發表於 2013-9-17 22:04
用這個新電源取代原庄火牛

換左之後有好大變化?
我都想攪下，有冇多d資料可提供，唔該哂先!

tst123

redoctober 發表於 2013-9-17 22:11
換左之後有好大變化?
我都想攪下，有冇多d資料可提供，唔該哂先!

收到新PSU後會寫報告

tst123

今天收了新電源，一開聲Nagra 的原庄電源便被KO。換上新牛，音場相對地又深又闊，亦較從容。新電源初開聲已有改善，期待更進一步。

nagramen

tst123 發表於 2013-9-18 22:58
今天收了新電源，一開聲Nagra 的原庄電源便被KO。換上新牛，音場相對地又深又闊，亦較從容。新電源初開聲已 ...

Have you also changed the original 12V DC cable?

tst123

Yes, I am using new cable too.

nagramen

What new 12V DC cable you are using? I mean what material?

Tamchan

tst123兄
隻牛在那裡買的? how much? 可否 pm 我
早排問過數字台做牛的師兄, 一隻5A (2 output) 要5k
Mallory cap 版近9k, Mallory + Bybee purifier 版要過萬

Kingrex PSU MK2 在台灣只係賣新台幣 6000 (即係1.6k), 如果叫人帶返黎就好平
不過电壓唔同, 代埋弘達話要預早訂, 無現貨
Teddy Padro 12V/4A 要 US$399+US$26
Teddy 話如果俾個 Lemo plug 佢, 佢可以改埋跟机條線個頭

CKKeung

tst123兄,
how much? 可否 pm 我 too.

tst123

Tamchan 發表於 2013-9-19 01:26
tst123兄
隻牛在那裡買的? how much? 可否 pm 我
早排問過數字台做牛的師兄, 一隻5A (2 output) 要5k

Just uploaded new photo. PSU with detachable Lemo connector interconnect power cord.

tst123

nagramen 發表於 2013-9-18 23:58
What new 12V DC cable you are using? I mean what material?

跟師兄用銀線，但就用多一對Lemo connector，方便走鬼, 請看#1

nagramen

tst123兄:
The main power cord for the PSU is also very important. 師兄用乜电源線呢？

Although the PSU is separate from the Nagra PLL, the main power cord (220V) feeding to the PSU can still make a very big difference to the sonic performance. I am using DIY power cord 用1mm 直徑金银線造(cross-sectional area is about 2.5 sqmm per core for Live, Neutral & Earth) feeding to my Kingrex Mk2 PSU. The clarity, transparent and bass are well balanced

In my system, using power cord made of copper can give stronger bass but cannot give clarity and transparency as good as silver/gold wire

tst123

nagramen 發表於 2013-9-20 08:15
tst123兄:
The main power cord for the PSU is also very important. 師兄用乜电源線呢？

I am only using a cheap Siltech S. Berlin power cord fed thru Purepower power regenrator

nagramen

I borrowed from a friend a Siltech Mountain II PC to feed from wall power socket to my Kingrex Mk2 PSU then --> Nagra PLL. The result is so good but I cannot afford to buy the PC.  Too bad!