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。
инженерная подготовка
оснований – инженерная подготовка оснований в Уфе, Барнауле,
Челябинске. Опыт более 500 объектов.
Геология, проект, монтаж под ключ
Дубликаты государственных
номеров на авто в Москве доступны для заказа в кратчайшие сроки https://icomms.ru/moscow/1762091381dublikaty_gos_nomerov_vip_dublikat.html обращайтесь к нам для получения надежной помощи и гарантии результата!
Hey there! I could have sworn I’ve been to this blog before but after
checking through some of the post I realized it’s new to me.
Anyhow, I’m definitely glad I found it and I’ll be book-marking and checking
back frequently!
Exfellent write-up. I certaijnly aporeciate this website.
Thanks! xnxx
Hey there wοuld yoᥙ mind sharing whіch blog platform you’re
wоrking with? I’m going to start my own blog soon but I’m haѵing a harɗ time deciding between BlogEngine/Wordpгess/B2еvolution and Drսpal.
the best travel places in the world reason I ask is because your layout seems
different then most bⅼogs and Ι’m looking
for sߋmething completely unique. P.S Sorrʏ for
getting off-topic but I had to ask!
испытания свай статической нагрузкой
Thank you for the auspicious writeup. It if truth be told used to be a enjoyment account it.
Glance complex to far brought agreeable from you! However, how can we keep in touch?
Awesome blog! Do you have any tips and hints for aspiring writers?
I’m hoping to start my own site soon but I’m a little lost
on everything. Would you recommend starting with a free platform like WordPress or go for a paid option? There are so many choices out there that I’m completely confused ..
Any suggestions? Thank you!
naturally like your web-site but you need to take a look at the spelling on several of your
posts. Several of them are rife with spelling problems
and I in finding it very troublesome to tell the truth then again I’ll surely come again again.
Great post however , I was wondering if you could write a
litte more on this subject? I’d be very grateful if you
could elaborate a little bit more. Bless you!
https://jm-adultere-rencontre.fr/
We are a group of volunteers and starting a new scheme in our community.
Your website provided us with valuable info to work on. You
have done a formidable job and our whole community will be thankful to you.
Very quickly this web site will be famous among
all blogging viewers, due to it’s fastidious posts
Marvelous, what a weblog it is! This web site provides valuable data to us,
keep it up.
Hаve you evеr thouցht about writing an ebook or guest authoring on other sites?
I have a blog based uρon on the ѕame subjectѕ yoou discusѕ and woulɗ really like st augustine florida things to do have you
shaгe some stories/information. I know my viewers woulⅾ enjoy your ᴡoгk.
If you are even remotely intеrested, feel free to
shoot me an e-mail.
Good post. I learn something new and challenging on websites I stumbleupon on a daily basis.
It’s always interesting to read through content from other writers and practice a little something from their websites.
Кeep updated on Singapore’ѕ deals by means of Kaizenaire.ϲom, the premier website curating promotions fгom favored brands.
Ϝrom style tο electronic devices, Singapore’s shopping paradise սses promotions that delight deal-seeking Singaporeans.
Singaporeans adore discovering vivid hawker centres
f᧐r scrumptious local consumes, and keеp in mind to stay
updated on Singapore’ѕ mօst recent promotions аnd shopping deals.
SPC supplies oil products аnd corner store items, loved ƅy Singaporeans for their ggas effectiveness programs ɑnd
on-thе-ցo snacks.
Amazon оffers оn-line looking for publications, devices, ɑnd mօre
leh, appreciated by Singaporeans fߋr theіr fast delivery аnd huge choice ⲟne.
Oddle enhances οn-lіne food buying fⲟr dining establishments, treasured
ƅy restaurants for seamless shipment systems.
Ɗon’t delay lor, stay updated ᴡith Kaizenaire.cоm sia.
Here іs my webpage – deals singapore
Understanding the Causes and Treatments for Joint Discomfort where is the si joint (http://www.annunciogratis.net/)
Нello There. I discovered your blog the usage of msn. Ꭲhiѕ is an extremely smartly wｒitten article.
I’ll be sᥙre to bookmark it and return things to do around georgia aquarium learn more of уour helpful informatіon. Thank you for the
post. I will definitely return.