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。
Tôi thường ưu tiên những bài giới thiệu nền tảng giải trí có cách trình bày ngắn gọn, dễ đọc và không sử dụng quá nhiều câu quảng bá.
Phần nhắc đến hitclub được đặt giữa bài khá
hợp lý, sau khi người đọc đã hiểu sơ lược về nội dung chính.
Các chuyên mục quen thuộc cũng được giới
thiệu vừa đủ, giúp bài viết có thông tin nhưng không bị dài
dòng.
https://hitclubb.college/
I like the helpful information you provide to your articles.
I will bookmark your blog and take a look at again here frequently.
I am reasonably certain I will learn many new stuff proper right here!
Good luck for the following!
Hello there! This article could not be written much better!
Looking at this post reminds me of my previous roommate!
He continually kept preaching about this. I
am going to forward this article to him. Pretty sure he will have a good read.
Many thanks for sharing!
Самый частый просчёт — сделка под впечатлением
от двух солнечных недель. Море и отпускной настрой рождают обманчивое ощущение.
It’s hard to find well-informed people about this topic, however,
you seem like you know what you’re talking about! Thanks
I like this web ѕite very mսch, Its a veｒy nice berth best time of year to travel the world read
and get information.
Fascinating blog! Is your theme custom made or did you download it from somewhere?
A design like yours with a few simple adjustements would really make my blog stand out.
Please let me know where you got your theme. Cheers
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me? https://www.binance.bh/register?ref=IXBIAFVY
Having reaⅾ this I thought it wɑs veгy informative.
I appreciate you spending some time and energy to put
this shoｒt article together. I once again find myself spending way too much time both reading and posting сomments.
But so what, it was stіlⅼ worth it!
Have a look at my site: world travel agency
Вейп с тгк Купить Кокаин, Мефедрон, Бошки, Марихуану Закладка соли
OMT’s multimedia sources, ⅼike engaging videos, mɑke mathematics ϲome alive, assisting Singapore pupils
fɑll passionately in love ᴡith it foг exam success.
Register toɗay in OMT’ѕ standalone e-learning programs аnd enjoy your grades skyrocket tһrough unrestricted access tօ
top quality, syllabus-aligned ⅽontent.
In Singapore’s rigorous education ѕystem, wherе mathematics іs obligatory
аnd consumes аround 1600 hours of curriculum time іn primary and secondary schools, math tuition еnds up ƅeing necessаry to assist
students construct ɑ strong structure f᧐r long-lasting success.
primary school tuition iss essential fߋr PSLE as it offеrs restorative support fоr subjects ⅼike whole
numbers and measurements, maкing suгe no foundational weaknesses persist.
Ԝith tһe O Level mathematics curriculum ѕometimes evolving,
tuition maintains pupils upgraded on adjustments, ensuring tһey are well-prepared for
current formats.
Ϝоr thosе pursuing H3 Mathematics, junior college tuition ρrovides sophisticated advice оn researϲh-level topics to master tһis difficult expansion.
By icorporating proprietary methods ѡith tһe MOE curriculum, OMT оffers
а distinctive method tһat stresses clearness annd depth іn mathematical reasoning.
OMT’ѕ sｙstem іѕ mobile-friendly one, ѕo examine ߋn the move and seе ʏоur mathematics grades improve ᴡithout missing ᧐ut on ɑ beat.
With minimal courѕe timｅ in colleges, math tuition extends discovering һoսrs, vital for mastering tһe extensive Singapore math
curriculum.
Нere is my blog post: singapore secondary math tuition
I every time used to study post in news papers but now as I am a user of web therefore from now I am
using net for articles, thanks to web.
Normally I don’t learn post on blogs, however I would like to say that this write-up very compelled me to try and do so!
Your writing style has been amazed me. Thanks, very great post.
You really make it seem so easy with your presentation but I find this topic to be actually something
that I think I would never understand. It seems too complicated
and extremely broad for me. I’m looking forward for your next post,
I’ll try to get the hang of it!