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[電源處理器] 又係講廢話-最好的器材都要靚電源. SRT-5KV

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發表於 2017-7-1 14:27:37 | 顯示全部樓層 |閱讀模式
依個唔係家訪POST, 我只係想分享一下, 全套CH + GOLDMUND的頂級用家, 對穩壓器的選擇.

先分享一張相片先.

IMG_20170701_58711.jpg

屋主當然係HIENDY會員, 佢套GOLDMUND正正就是我的DREAM GEAR.

IMG_20170701_58982.jpg

IMG_20170701_58347.jpg

IMG_20170701_57944.jpg

IMG_20170701_57730.jpg IMG_20170701_036.jpg


詳情可以睇番我幾年前寫的文章.

RaceWong的Goldmund之旅

GOLDMUND 22M + 29.4M 推一對GOLDMUND 1+2.

IMG_20170701_0529.jpg IMG_20170701_59838.jpg IMG_20170701_59472.jpg



訊源使用近期最熱間品牌CH,

IMG_20170701_0319.jpg IMG_20170701_1293.jpg

黑膠盤使用精品級別的Simon Yorke S7 ,

IMG_20170701_1513.jpg

唱放同樣使用精品級 LYRA CONNOISSEUR 4.3P SE.

IMG_20170701_0723.jpg

全屋HIFI架使用御品代理的SRA. 齊睇相片, 已經知道屋企係一個要求極高的發燒友.

IMG_20170701_15.jpg

當然我坐皇帝位, 除了見到 LCD電視上上下下都放滿滿擴散板外, 全屋最吸引我注意的就是放在兩部29.4M隔離的SINE SRT-5KV 電源穩壓器.

買得電源穩壓, 當然就係發覺屋企的電壓不穩啦. 屋主其實同HIENDY好多用家都係有相同問題, 就是發覺電壓不穩定. 所以佢一直都尋找一部可以供電比佢全套GOLDMUND的電源穩壓.

大家睇見屋主的器材都估到, 錢對於佢來說, 不是問題. 問題只係該件電處能否做到佢心目中的聲音吧.

在SINE SRT-5KV之前, 屋主已試用多個名牌穩壓, 可惜無個啱佢心水, 所以最終佢決定要搵一部有5K的穩壓的電處.

屋主留意晒全部品牌, 睇晒每部零件/功能. 得出一個結論, 就是SINE SRT-5KV最合佢心水.

srt5kv16.jpg


講下依部SRT-5KV有咩賣點先, 佢網頁稱道依部穩壓為: -[無觸點自動穩壓器]

佢能夠自動的電壓調節補償, 用家可以自己選擇205 V至235 V電壓範圍. 另外更有供應潔淨電源和過濾電源中雜訊功能.
佢網頁最正果句係: [SRT-5KV採用集成電路及快速晶體控制,作電壓補償,令功率損失少,效率極高。其供電能力特大,可供應5000 VA]



以現今一般歐洲機的電壓, 大多都是230. 所以屋主將佢部SRT-5KV調節到230 V.

屋主並稱, 佢試過將電壓調到225 V, 結果出黎的聲音好[淋], 有D悶悶地的感覺.
反而將電壓調番去230 V, 成套GOLDMUND立即充滿生氣.




睇左咁耐, 大家有無留意你屋企的電壓係幾多? 有無想像過, 如果電壓可以好穩陣咁提供230V比你的器材, 你的器材又可以去到咩境界?

我自己就好想試下我套ARC, 如果比飽飯比佢食, 佢仲可以提升幾多呢?

好. 下次我就問國聲借部SRT-5KV返屋企試清楚佢既威力.





IMG_20170701_58711.jpg

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 樓主| 發表於 2017-7-1 14:37:01 | 顯示全部樓層
發表於 2017-7-1 14:50:04 | 顯示全部樓層
Kahw兄
發表於 2017-7-1 16:49:28 | 顯示全部樓層
個盤好特別
發表於 2017-7-1 20:48:50 | 顯示全部樓層
Simon Yorke
發表於 2017-7-1 21:26:42 | 顯示全部樓層
Goldmund +CH
發表於 2017-7-1 22:23:55 | 顯示全部樓層
Goldmund speaker
發表於 2017-7-2 00:48:57 | 顯示全部樓層
哈哈,最好的器材都係要好多錢買。

Kahw 兄全屋精品。
發表於 2017-7-2 12:44:57 | 顯示全部樓層
頂冇執屋添!
 樓主| 發表於 2017-7-2 13:07:17 | 顯示全部樓層

唔緊要啦, 你D器材已經夠吸睛, D網友都唔得閒睇其他野.
發表於 2017-7-2 13:17:11 | 顯示全部樓層

A lot your LPS hiding somewhere around.
Thanks for your good LPS!
發表於 2017-7-2 13:18:00 | 顯示全部樓層
chuck 發表於 2017-7-2 00:48
哈哈,最好的器材都係要好多錢買。

Kahw 兄全屋精品。

And of course your wonderful CH System.
I enjoy them a lot.
發表於 2017-7-2 13:52:56 | 顯示全部樓層
絕對屬於城中靚聲組合
 樓主| 發表於 2017-7-2 13:54:33 | 顯示全部樓層
UPDATE左個報告了. THX KAHW兄

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 樓主| 發表於 2017-7-2 13:56:55 | 顯示全部樓層
nickif 發表於 2017-7-2 13:52
絕對屬於城中靚聲組合

剛UPGRADE左全文, 你快D睇啦. 可能比到你D靈感呢.
發表於 2017-7-2 13:58:49 | 顯示全部樓層
咦,訊源和音擴打對面,訊號線收在那?
 樓主| 發表於 2017-7-2 14:01:25 | 顯示全部樓層
eddiey4k 發表於 2017-7-2 13:58
咦,訊源和音擴打對面,訊號線收在那?

地底. 哈哈.
發表於 2017-7-2 14:08:36 | 顯示全部樓層
Just reply to Andy question on why choosing Sine 5K SRT as my power plant.
First, Cause i am looking for a power  水塘 that is enough to supply whole my system.
Cause i don't have a hifi treatment in wall cable and MCB, i think it is necessary to have a clean source first before anything. and learning from a lot different maker, actually the power "cow" is everything. even with the same design circuit, the bigger the reservoir, the better sound is it. so i need something it is "Big" enough.

Second, i noticed that in Tin hau area, the supply of electricity voltage from 209 during daytime and up to 225 during mid night. so we always feel the system sound much better after midnight. this has been proved by a lot of ching during home visit. and i checked the regulation in Hong Kong electric, it show it is agreeable to have +/- 5 % in electric supply. so i need a stable voltage to eliminate this. and it is a critical to have a stable voltage supply.

Third, Jitter. I read a lot of study about jitter. of course we will have a jitter in a system. we just try our best to minimise it. Did some studies in the relationship between CD and DAC and clock etc. they all come to a clue is, we need to have a same pace from power supply to signal. what if i connect all power to one source. so again it need to be a big reservoir and stable power regulator, most important neutral.

Thanks to the help of Audioexotics Chris Leung, he further demo why his showroom can perform so well, and explaining the unseen secret of this power treatment in his showroom, which proven that what i was assuming is right. AE showroom has an even bigger reservoir than 5000w,  of course it is not design for home use. and their winning product JMF power plant as well. all connect to one source. Try to talk to AE chris, although people might think he is very inch, but he inch in his funny way, a very nice guy. I even discuss with him about buying Sine, cause i cannot afford JMF. hahaha!

so i tried several iso cow in the market, it is not my cup of tea.
so nail down power regulator. so we know they are not much choices. so i don't use filter at all for my system, except one for the noisy Nas and router. it will affect my LP for some reason.
And i think Sine regulator fit all the criteria that i need including budget and look.
i fine tune my system, using voltage. it does give different sound. Since all my system from Swiss, so i am using 230v for all my 2 channel system. some finding is higher voltage, everything is tighter, especially bass. from the posted pictures, you know how my bass is over power with this distance, so this voltage adjustment did help to tighter my bass and pin point sound stage.
Race Wong was amazed the bass they produced without a single boom, of course room treatment is important as well.

one more thing, we changed the power plug to furutech, this will further customise the sound you need for different source. Thomas Li has a link on how he modi and i posted some as well.

This is the reason why i choose  Sine.
and i really like to use local product if they are good. i used to be a lumin user before CH.
Have a good weekend guys

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發表於 2017-7-2 14:44:47 | 顯示全部樓層
Kah, long time no see.  Guess it's time for a home visit.
發表於 2017-7-2 14:53:17 | 顯示全部樓層
jules 發表於 2017-7-2 14:44
Kah, long time no see.  Guess it's time for a home visit.

Sure!
It is my best achievement so far.
I spent a lot of time to modi my Nas and discussed with paul pang.
And test quite a lot of HD with Simcity. A little crazy. But we lead to a very positive result so far.
Paulpaul said he want to buy a Nas 916+ for a trial too. Maybe he will come up a new modi Nas later too.

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