翔聲 2030 單端並聯 KT88 真空管擴大機

標準配置
官網介紹的其他特色

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。

更多內容請前往:器材差異|聽感比較

商品請參考:淘寶商品頁

在〈“翔聲 2030 單端並聯 KT88 真空管擴大機”〉中有 45 則留言

  1. Thanks for the recommendations you have discussed here. Something else I would like to say is that computer memory needs generally go up along with other developments in the technologies. For instance, if new generations of processor chips are made in the market, there is certainly usually a matching increase in the size and style demands of both pc memory and also hard drive space. This is because the software operated simply by these cpus will inevitably rise in power to benefit from the new technological know-how.

  2. Connecting modules іn OMT’s curriculum ease shifts betweеn degrees,
    supporting continual love fօr mathematics and examination confidence.

    Join оur ѕmall-group ߋn-site classes in Singapore for individualized
    assistance іn a nurturing environment that constructs strong foundational math
    abilities.

    Ꮃith students in Singapore starting formal mathematics education fгom
    the fіrst day and facing high-stakes assessments, math tuition ߋffers the additional edge neеded to attain leading performance іn tһіs іmportant topic.

    Registering іn primary school school math tuition еarly fosters ѕelf-confidence, decreasing
    stress аnd anxiety for PSLE takers ѡho face hiցh-stakes questions ᧐n speed, range,
    and tіme.

    Structure confidence ѡith regular tuition support іs
    essential, ɑѕ O Levels ϲan be stressful, and certaіn trainees carry out mսch better under stress.

    Preparing fօr the changability of Ꭺ Level questions, tuition creates adaptive analytical strategies for real-tіme exam scenarios.

    OMT’ѕ proprietary curriculum enhances MOE requirements tһrough ɑ holistic technique tһat nurtures Ьoth academic abilities аnd an enthusiasm forr mathematics.

    Comprehensive protection ߋf subjects siɑ, leaving no spaces in knowledge fοr toⲣ mathematics success.

    Individualized math tuition addresses specific weak рoints, tuгning typical performers into exam mattress toppers іn Singapore’s merit-based
    sʏstem.

    my blog post: online tuition

  3. Thanks for the concepts you are revealing on this weblog. Another thing I’d really like to say is always that getting hold of duplicates of your credit profile in order to check out accuracy of each detail may be the first action you have to accomplish in repairing credit. You are looking to cleanse your credit history from harmful details problems that mess up your credit score.

  4. A fascinating discussion is worth comment.

    I do think that you need to publish more on this issue, it might not
    be a taboo subject but usually people don’t speak about these topics.
    To the next! Kind regards!!

  5. Good post. I study one thing tougher on completely different blogs everyday. It would at all times be stimulating to learn content material from different writers and apply a bit something from their store. I?d want to make use of some with the content on my weblog whether or not you don?t mind. Natually I?ll give you a link on your web blog. Thanks for sharing.

留言功能已關閉。