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。
Greetings… your blog is very interesting and beautifully written.
Took me time to read the material, but I truly loved the article. It turned out to be very useful to me.
Advanced reading here!
I’m impressed, I need to say. Really rarely do I encounter a blog that’s both educational and entertaining, and let me tell you, you have hit the nail on the head.
Excellent read, I just passed this onto a colleague who was doing a little research on that. And he actually bought me lunch because I found it for him smile So let me rephrase that.|
Hello there, You have done an incredible job. I will certainly digg it and personally recommend to my friends. I am sure they will be benefited from this site.
It’s the best time to make some plans for the future and it is time to be happy. I’ve read this post and if I could I wish to suggest you some interesting things or tips. Maybe you can write next articles referring to this article. I wish to read even more things about it!
OMT’s vision foｒ long-lasting understanding influences Singapore trainees tߋ seе
math as a buddy, encouhraging them for test quality.
Join օur smаll-ɡroup on-site classes in Singapore f᧐r
personalized assistance іn a nurturing environment tһat constructs strong fundamental mathematics
abilities.
Ꮤith students in Singapore starting official mathematics education fｒom thе first dɑy and facing high-stakes assessments,
math tuition սses tthe additional edge
required tⲟ achieve toр efficiency in this essential subject.
Enriching primary education ᴡith math tuition prepares students fοr
PSLE by cultivating ɑ growth mindset tⲟwards challenging subjects ⅼike proportion аnd transformations.
Secondary math tuition lays а strong foundation fоr
post-O Level reѕearch studies, ѕuch as A Levels or polytechnic training courses, ƅy mastering fundamental
topics.
Tuition incorporates pure ɑnd applied mathematics flawlessly, preparing pupils fоr the interdisciplinary nature оf A Level ρroblems.
Ԝhat separates OMT is its customized curriculum tһat straightens ᴡith MOE while concentrating
on metacognitive skills, ѕhowing students еxactly how to
discover mathematics properly.
Ꭲһe platform’ѕ resources агe upgraded routinely ⲟne, maintaining you aligned
ѡith most current curriculum fօr grade boosts.
In Singapore, ᴡhere mathematics efficiency ⲟpens ᥙp doors to STEM occupations, tuition iѕ essential for
solid test structures.
Аlso visit my web blog; maths tuition rates uk
Масло конопли купить Купить Кокаин, Мефедрон, Бошки, Марихуану Телеграм купить меф
Нашата мисия е да надграждаме стандарта в онлайн хазарта, предлагайки щедри начални бонуси и ежедневни турнири с огромни
награди.
Где можно купить марихуану Купить Кокаин, Мефедрон, Бошки, Марихуану Закладка соли
Thank you for the good writeup. It in fact was a amusement account it.
Look advanced to far added agreeable from you! By the way, how can we communicate?
My website :: MALWARE
Hi, HitClub là nền tảng chất lượng với tốc độ ổn định.
Trò chơi nhiều lựa chọn từ bắn cá, khuyến mãi
hấp dẫn. Mình thấy ok, anh em đang tìm nhà cái thì
nên thử nhé! https://hitclub3d.com/
Very nice post. I simply stumbled upon your blog and wished
to say that I’ve truly enjoyed browsing your blog posts. After
all I’ll be subscribing for your feed and I hope you write again very soon!
Где можно купить марихуану Купить Кокаин, Мефедрон, Бошки, Марихуану Соль меф купить
This is the perfect web site for anybody who hopes to
find out about this topic. You understand a whole lot
its almost tough to argue with you (not that I actually would want to…HaHa).
You certainly put a brand new spin on a topic that has been discussed
for a long time. Great stuff, just great!
An impressive share! I’ve just forwarded this onto a co-worker who had been doing a little research on this.
And he in fact bought me lunch simply because I found it for him…
lol. So let me reword this…. Thank YOU for the meal!!
But yeah, thanks for spending time to talk about this matter here on your site.
Hi! I’m at work browsing your blog from my new iphone!
Just wanted to say I love reading through your blog and look forward to all your posts!
Keep up the outstanding work!