六款值得圍繞它們建立音響系統的 Hi-Fi 器材

引言

有些器材留在系統之中，是因為它們的測試數據出色。另一些留下來，是因為它們對音樂做了一些難以量化、亦幾乎無可取代的事情。這次精選的六款器材，正正屬於第二類。

它們來自音響愛好圈的不同角落：一部在韓國以小批量製造的低功率膽合併機、一部服役多年的 CD 播放機、兩對小型喇叭、一部 class D 單聲道後級，以及一對生產期長達二十年的座地喇叭。它們的共同點，是擁有強烈個性，以及一套明確的要求。

當涉及真金白銀時，這一點就相當重要。一款有明確取向的器材，可以是整個系統中最令人滿足的投資，前提是你明白它要求甚麼作為回報。以下每一項都會談到該器材擅長之處、可能在何處出錯，以及它通常適合哪一類聆聽者。

這些器材如何挑選

這裡的選擇並非按實測表現排名，而是一份在真實聆聽室中經得起長期使用的器材名單，往往橫跨數年，並經歷過多次配搭器材的更替。

六款器材之中，有兩個主題反覆出現。第一，個性很重要：其中幾款故意並非中性，而這種音染正是它們被保留的原因。第二，配搭至關重要。喇叭與擴音機若經過細心配搭會相得益彰，但粗率配搭時可能平平無奇，而這是擁有它們的真正代價。

若某款器材有實際限制，例如低輸出功率或零件已停產，文中會直接指出，而非輕描淡寫帶過。

BruCo Terra 合併機

BruCo Terra 是一部在韓國製造的低功率膽合併機，最初並非商業產品，而是一個私人項目。它的設計初衷，是為了在一間小型音響咖啡店中配搭一對特定的大型喇叭，當時試過超過一百部擴音機，都找不到適合該房間的一款。

The result is a design with a deliberately short signal path and transformers wound in house. In use, the Terra stands out for a spacious, airy presentation that opens up a system in a way that is unusual for a tube integrated, along with solid bass and a real sense of drive. Vocals, particularly female voices, come across as sweet and delicate, and the overall effect is emotionally engaging rather than analytical.

它並非一部線性擴音機，亦非只是名義上的低功率。Terra 需要靈敏度合理的喇叭才能發揮最佳表現，而它的調聲取向往往令聆聽者清楚地分成兩派。追求中性、以測試數據為先的買家應另覓他選；想要獨特音樂性簽名的買家，則很難找到幾個真正相近的替代品。造工出色，而量產版本加入了一個音量控制、一個遙控器，以及比原版更多的輸入與輸出。

AMR CD-777 SE CD 播放機

AMR CD-777 SE 是一部服役接近十五年的 CD 播放機，對任何數碼訊源而言都是相當長的時間。它源自品牌首部 CD 播放機——一部圍繞備受推崇的 Philips 解碼晶片組打造的重型設計——而它的取向比那部過度工程化的原版更為克制。

777 SE 採用另一款 Philips 晶片組，以模擬早期設計的個性，並配上專為這部播放機製造的變壓器及多功能電容。這種專屬性是主要風險：一旦關鍵的專利零件故障，更換相當困難，而零件多年來已難以採購。

在聲音方面，它吸引人之處在於有如黑膠般的三維形體感與一抹暖意，卻沒有模擬風格調聲通常伴隨的高頻滾降與中頻大幅隆起。它在保持數碼清晰度的同時，加入許多聆聽者聯想到唱片的厚實感。它不是市面上最精緻的播放機，亦不會滿足任何追求最寬闊音場或最通透、最細緻高頻的人。對於對樂器自然音色敏感的聆聽者而言，它依然是極具說服力的參考。它亦已停產，因此任何購買都只能在二手市場進行。

M Acoustics Platimon 喇叭

The Platimon is a floorstanding speaker from a Korean maker and has served as a long-term reference for around three years. It is also the clearest example in this list of a component that demands matching.

Early versions of the speaker sounded clinical, bright, and thin. The final revision changed that: the midrange gained body and muscularity, the high frequencies stayed spacious, and real bass appeared, producing a combination of warmth and transparency that is genuinely uncommon. Transparency here means subtle detail that often sits buried in a mix becomes easy to hear, without the brightness that usually accompanies that kind of clarity.

這種平衡相當脆弱。若配搭聲音單薄的擴音機，Platimon 會由中頻往上回復瘦削的個性，低頻亦會顯得與其餘部分脫節。較溫暖、較豐厚的擴音機則能引出這設計動人的一面，而這對喇叭亦對細心擺位有強烈反應。它採用一枚超高音單元及一個獨立的下半部模組，在紙面上並非最線性或中性的設計。不過，若設定得宜，那份通透感正是用家在喇叭離開系統後最懷念的特質。

Harbeth P3ESR 喇叭

The Harbeth P3ESR is a small sealed bookshelf speaker, and the original version has been in continuous use for well over a decade. It is also the most application-specific product here.

This is a nearfield speaker. In a small room, or on a desktop where the drivers sit only a couple of feet from the listener, the usual compromises of a small sealed cabinet largely disappear, because high volume and full-range output are not required. In that setting the natural midrange voicing handles human speech beautifully and works just as well with metal, electronic, hip-hop, classical, and jazz.

擴音機配搭則簡單得令人愉快。一部平實的擴音機已足以驅動它們，而更佳的電子器材雖然可以令聲音更精緻，但這對喇叭不會因為配搭平價擴音機而崩潰。要注意的是，這並非一對適合大多數客廳或大空間的喇叭，同樣的設計在那些環境會吃力。想要一套小巧、不挑剔的桌面或細房系統的買家，幾乎找不到可挑剔之處。

AGD Audion 單聲道後級

The AGD Audion is a class D monoblock that avoids the characteristics usually used to criticize class D. Many switching amplifiers present a glassy, slightly forward upper midrange; the Audion does not, and its high frequencies come across as refined rather than dry. The overall result resembles a good class A or class AB amplifier in a much smaller and lighter chassis.

The design uses a modular tube stage that can be upgraded later, and non-tube versions are available for buyers who prefer a different approach. Power output is high, low-impedance loads are handled well, and the measured performance is neutral, which makes the Audion a useful reference for evaluating unfamiliar speakers. It has been in regular service for around three years and behaves as a reliable workhorse rather than a specialist piece.

主要障礙在於成本，因為這些單聲道後級處於 class D 市場的較高端，一對已是相當認真的投資。現時廠方直接提供銅色配黑色的飾面，而對於想要中性、低失真功率輸出、又不願承受大型線性擴音機體積的買家而言，其造工足以支持這個定價。

Totem Acoustic Sttaf 喇叭

The Totem Acoustic Sttaf first appeared in the late 1990s and stayed in production for roughly twenty years across about seven revisions. It is a discontinued design now, which makes it a secondhand purchase rather than a current one.

It is also the least neutral speaker in this group. The Sttaf had a distinctly quirky, colored voice and needed patient setup before it worked in a room. Once it did, it delivered some of the most emotionally involving listening sessions of any speaker, to the point where the music could feel overwhelming. For many owners it was a first serious audiophile speaker, and it stayed in service for around twelve years before being sold on.

The lesson the Sttaf teaches applies to several products here: a speaker can be imperfect and still be irreplaceable, provided the system around it is built to suit. Buyers considering one today should expect to spend time on placement and partnering equipment, and should accept that replacement parts and service support will be limited.

選購建議

正確的選擇，與每件器材的價格關係不大，反而更取決於它將加入的系統與房間。先從喇叭與空間入手，然後挑選同時適合兩者的電子器材。

BruCo Terra 需要靈敏度高的喇叭，並會回報那些重視個性多於中性的聆聽者。Platimon 同樣需要溫暖、豐厚的擴音機及細心的擺位，配搭粗率就會受到懲罰。Harbeth P3ESR 在近場設定中表現最佳，在那種情況下它極易相處，對擴音機亦不挑剔。AGD Audion 是這組之中最靈活的擴音機，幾乎可以推動任何喇叭。

在數碼方面，AMR CD-777 SE 對重視自然音色的聆聽者而言是長期保留之選，但其專利零件令它成為需要深思熟慮的購買，而非即興之舉。Totem Sttaf 則是復古選項，適合喜歡憑耳朵調校系統、並能接受已停產產品的買家。無論如何，在決定之前應先確認器材適合你的房間，並為令它發揮最佳表現所需的配搭器材預留預算。

結論

這六款器材之中，沒有一款是即插即用的購買，而這正是它們值得認識的原因。每一款都要求合理的配搭，無論那意味著高靈敏度喇叭、溫暖的擴音機、近場設定，還是對擺位的耐性。

對於願意圍繞器材強項建立系統的聆聽者而言，回報是中性、萬能器材鮮少能帶來的音樂投入感。挑選最符合你房間與優先考慮的一款，系統其餘部分自然會隨之成形。