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。
Thanks for discussing the issues and covering them in a well written format.
My programmer is trying to convince me to move to .net from PHP. I have always disliked the idea because of the expenses. But he’s tryiong none the less. I’ve been using Movable-type on numerous websites for about a year and am worried about switching to another platform. I have heard very good things about blogengine.net. Is there a way I can import all my wordpress posts into it? Any help would be really appreciated!
There are actually numerous particulars like that to take into consideration. That may be a great level to deliver up. I supply the thoughts above as basic inspiration however clearly there are questions like the one you deliver up the place the most important factor can be working in honest good faith. I don?t know if best practices have emerged around issues like that, however I’m positive that your job is clearly recognized as a good game. Each boys and girls really feel the affect of only a second?s pleasure, for the rest of their lives.
Самый надежный способ сделать апостиль в Польше,
проверено на собственном опыте.
https://calgaryindians.org/author-profile/shelleypartee3/
Assume you are doing good linking to position you on the first pages of search engines.
Interesting article. It is extremely unfortunate that over the last years, the travel industry has already been able to to take on terrorism, SARS, tsunamis, flu virus, swine flu, as well as first ever real global economic depression. Through everything the industry has proven to be effective, resilient and also dynamic, acquiring new methods to deal with difficulty. There are generally fresh problems and the possiblility to which the marketplace must just as before adapt and react.
Woah this is just an insane amount of information, must of taken ages to compile so thanx so much for just sharing it with all of us. If your ever in any need of related information, just check out my own site!
http://primefuturetrades.com/
A empresa Primefuturetrades posiciona-se como uma estrutura de confianca com forte presenca no tecido empresarial portugues, que proporciona uma abordagem completa a quem valoriza a eficiencia, com foco no atendimento personalizado. Saiba mais atraves do link.
Рекомендую этот сайт всем,
кто только переехал и не знает, с чего начать легализацию.
https://date.ainfinity.com.br/@dulcielykins88
Valuable info. Lucky me I found your website by accident, and I’m shocked why this accident didn’t happened earlier! I bookmarked it.
Сколько стоят услуги нотариуса для заверения копий устава компании?
https://www.tpic.it/emilyallingham
Many thanks for sharing most of these wonderful posts. In addition, the ideal travel as well as medical insurance approach can often eradicate those considerations that come with travelling abroad. A medical crisis can quickly become extremely expensive and that’s likely to quickly decide to put a financial impediment on the family’s finances. Having in place the ideal travel insurance deal prior to setting off is worth the time and effort. Cheers
WONDERFUL Post.thanks for share..more wait .. ?
Авторынок [url=http://telescope.ac/modular-buildings-and-block-containers/tzd19qcbq7gmexu8mrjzw4]Авторынок[/url] .
Thanks for your publication. What I want to point out is that while searching for a good on the internet electronics go shopping, look for a web page with comprehensive information on key elements such as the level of privacy statement, safety details, payment options, and various terms along with policies. Continually take time to see the help along with FAQ pieces to get a greater idea of the way the shop operates, what they can do for you, and how you can take full advantage of the features.
you’re in reality a just right webmaster. The web site loading velocity is incredible. It sort of feels that you’re doing any distinctive trick. In addition, The contents are masterpiece. you’ve performed a great process on this topic!
Pretty component of content. I just stumbled upon your blog and in accession capital to assert that I acquire actually loved account your weblog posts. Any way I will be subscribing to your feeds and even I success you get entry to persistently rapidly.