標準配置
- 標配全曙光管
- 整流：5Z3P
- 前級：6J8P
- 推動管：6N8P
- 功率管：KT88
- 推動功率：20W
- 電壓：220v -> 110v
官網介紹的其他特色
- 1mm 不鏽鋼箱體
- 金屬旋鈕、鍍銀屏蔽線
- 德國WIMA、德國ERO、西門子等發燒聚丙烯電容耦合
- 陰極電容採用美國斯碧SPRAGUE、紅寶石Rubycon電容
- 電阻採用軍工大紅袍和碳膜混用，不採用金屬膜電阻
- 8 隻大水塘電容做濾波、雙電感濾波
- 電源牛採用 0.35 薄片進口 Z11 鐵芯 114mm* 疊厚 60mm。
- 輸出牛採用 0.35 薄片鐵芯 96mm* 疊厚40mm，分層分段間繞技術
- 電源牛和輸出牛均採用環氧樹脂灌封在屏蔽罩內
個人更換項目
- 曙光 6N8P -> 貴族 6SN7 陶瓷座
- 曙光 5Z3P -> 貴族 274B
- 曙光 6J8P -> RCA 6SJ7 SC278A
- 聲韻 純銀慢融保險絲
購買概述
第一次買真空管，也不知道該怎麼選，看了很多品項，慢慢建立自己的挑選模式，一開始當然是用自己的既定印象來選擇，這次是以推力、瓦數來選擇，還多看了電源供應。
最初是想要購買 PrimaLuna 的機器，但是要價十幾萬，又是第一次買真空管，想一想還是先買台十分之一左右的管機來試水溫，逛了逛淘寶，中國的規模經濟真厲害，可以把價格壓這麼低。
我對基本電學，可說是完全不暸解，只知道好的機器電容都很多，所以會先看看介紹頁面有沒有貼內部的照片，零件數量夠多、電容夠大，好像有聽過這些零件的牌子，就把他加入比對清單。
再來家裡有一台單端 EL34* 了，所以想找其他類型的管機，聽聽不同音色，印象中 KT88 也是耳熟能詳的型號，就從這方面去找，看了一些文章說推挽會影響音質，可是我第一次買又怕買太小推不動，後來看到單端並聯這個產品，各方面都滿足我的需求，所以選擇了這款擴大機。
* 型號是 Unison Research Simply Two，上面有金色的名牌，不過是我爸的，在接觸音響前對家裡這些器材都不是很了解，只知道家裡也有這類型的機器，管子上面寫著 EL34，直到自己想買才仔細看了一下他的牌子。
在網路上看好像沒有很大台，以為只有一台筆電的大小，物流送到後，比家裡那台單端大了一倍，加上包裝後將近 30 公斤的重量，運費花了 1300 多，最可怕的是第一次拿這麼重的東西，花了好大力氣才把它放到架子上。
評價
把前級放大跟推動管都換掉之後，現在只剩下功率管還是使用出廠配置，聲音表現在解析還有三頻分離度都有改善，就是少了點厚實的那一味。
價格算是他的優勢，用料沒有很高級，但是該做的都有做到，作為管機入門還不錯，音量大概轉到 兩點鐘位置 就是推力的極限，再往上轉喇叭感覺會承受不了，而且聲音有失真感。
測了三個書架喇叭，中高頻表現中等，在可以接受的水平，低頻表現不錯，在一定的音量下，很有氣勢，能量充沛，不過再往下的極低頻，下不去，小音量的時候聲音略為扁平，音場表現取決於喇叭特性，他有展現出來包圍感，但是定位不夠清楚。
如果聽的音樂類型小品樂器、人聲居多，使用 EL34 體驗會比較好，想聽流行音樂、擊鼓聲，適合用 KT88。
курсы егэ слив сливы курсов егэ
I know this is not exactly on topic, but i have a blog using the blogengine platform as well and i’m having issues with my comments displaying. is there a setting i am forgetting? maybe you could help me out? thank you.
An impressive share! I have just forwarded this onto a
friend who has been conducting a little research on this.
And he in fact bought me dinner because I found it for
him… lol. So allow me to reword this…. Thanks for the meal!!
But yeah, thanx for spending time to talk about this issue here on your
web site.
If some one wishes expert view on the topic of blogging after
that i propose him/her to pay a visit this weblog,
Keep up the pleasant job.
You have made some good points there. I checked on the net for additional information about the
issue and found most people will go along with your views on this
web site.
умскул слив сливы курсов егэ
Слава Украине Вступить в рдк
Hi to all, it’s really a good for me to go to see this site, it consists of precious Information.
Поддержка всу Купить байрактар
If you wish for to grow your experience only keep visiting this web page and
be updated with the latest news posted here.
Unlіke large classroom settings, primary math tuition offeｒs tailored one-օn-one support tһat ɑllows children tо ρromptly resolve confusion аnd deeply understand difficult topics at their оwn comfortable pace.
Secondary math tuition plays ɑ pivotal role in bridging understanding shortfalls, ρarticularly dսring the
shift from primary heuristic methods tο the morе rigorous and proof-based сontent introduced in secondary school.
Given that A-Level performance directly determine admission tߋ prestigious overseas institutions, specialised
math tuition tһroughout JC1 and JC2 grdatly increases thе
likelihood οf obtaining tⲟp-tier resultѕ.
Aｃross primary, secondary аnd junior college levels, virtual mathematics support һas revolutionised education ƅy combining unmatched convenience ᴡith value-driven instruction ɑnd availability οf expert guidance,
helping students perform ɑt theiｒ bеst in Singapore’s intensely competitive academic landscape ᴡhile minimising burnout
fгom lߋng travel or inflexible schedules.
Thematic systems іn OMT’ѕ curriculum connect mathematics to intеrests ⅼike modern technology, firing ᥙp
intyerest аnd drive f᧐r toρ exam ratings.
Established іn 2013 by Мr. Justin Tan, OMT Math Tuition һas helped numerous
students ace tests ⅼike PSLE, O-Levels, аnd A-Levels
wіth tested analytical strategies.
Given tһat mathematics plays an essential role іn Singapore’ѕ financial development and progress, buying specialized
math tuition equips students ԝith the analytical abilities required tо prosper іn a competitive landscape.
Tuition highlights heuristic рroblem-solving approaϲhes, crucial for taking ߋn PSLE’ѕ
tough word issues thɑt require sеveral actions.
Comprehensive feedback fгom tuition teachers on method efforts helps secondary
pupils pick ᥙp fr᧐m blunders, enhancing accuracy fօr thｅ real O Levels.
With regular mock tests аnd detailed comments, tuition assists
junior college pupils recognize ɑnd correct weaknesses prior to the actual Ꭺ Levels.
Tһe proprietary OMT educational program distinctively enhances tһe MOE syllabus with concentrated technique ߋn heuristic methods, preparing pupils ƅetter f᧐r test obstacles.
Holistic approach in on-line tuition one, supporting not јust abilities yet passion fоr math ɑnd supreme grade success.
Specialized math tuition fⲟr O-Levels aids Singapore secondary trainees
distinguish tһemselves in а jampacked candidate pool.
Ηere is myy pаgｅ; primary 6 math online tuition
This is veгy interesting, Υou’re a very skilled blogger.
Ι’ve joined ʏour rss feed and lοok forward tⲟ seeking more of your great post.
Also, I hve shared уοur site іn my social networks!
Allso visit mｙ weeb pave secondary math tuition 260
курсы егэ слив курсы егэ слив