專為香港而設｜32A 特別版正式到港
Hifi Tuning Type B Supreme³ 鍍純銀冷凍 MCB為 Hi-End 音響而生的電源總掣
在整套音響系統中，電箱內那顆微型斷路器（MCB）往往被忽略，但它其實是電源質素的起點。 德國 Hifi Tuning 以精密工藝與聲學理念，重新定義 MCB 的角色，將其昇華為「音響級電流導體」，讓純淨電流從源頭開始，為您的系統帶來更寧靜、更細膩的聲音與畫面。
為何更換 MCB 能提升整套系統？
一般 MCB 只負責安全保護；Hifi Tuning Supreme³ 系列則以高端材料與聲學處理，讓電流傳輸更穩定、更低噪、更高純度。
產品核心技術｜
• 高純度鍍銀複合接觸點
採用大面積實心銅材搭配純銀鍍層，顯著提升導電效率。所有螺絲均使用非磁性不鏽鋼，有效降低接觸電阻與磁場干擾，使電流更直接、更乾淨。
• 深冷處理（Cryogenic Treatment）工藝
每顆 MCB 完成組裝後，均經德國原廠超低溫深冷處理，使金屬分子排列更穩定，減少微觀噪訊與電流雜訊。背景更黑、動態更鮮活、細節更自然。
香港專屬版本｜32A 強化規格正式到港
為配合香港常見的 32A 電源配置，Hifi Tuning 特別推出本地專用版本，讓高端音響系統能在最適配的電流環境下運作，充分發揮器材性能。
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Special Hong Kong Edition｜32A Model Now Available
A Cryogenically Treated, Silver-Plated MCB Designed for Hi-End Audio
In most audio systems, the miniature circuit breaker (MCB) inside the distribution box is often overlooked, yet it is the true starting point of power quality. Hifi Tuning Germany redefines the MCB with precision engineering and acoustic expertise, elevating it into an audiophile-grade current conductor. Pure, stable power begins at the source, unlocking quieter backgrounds, finer details, and more vivid dynamics.
Why Can Upgrading the MCB Improve Your Entire System?
Standard MCBs are designed purely for safety. The Hifi Tuning Supreme³ series uses premium materials and acoustic treatments to deliver cleaner, quieter, and more stable power transmission.
Core Technologies
• High-Purity Silver-Plated Composite Contacts
Large solid copper conductors plated with pure silver significantly enhance conductivity. Non‑magnetic stainless-steel screws reduce resistance and magnetic interference, ensuring a cleaner and more direct current path.
• Cryogenic Treatment Process
After assembly, each MCB undergoes ultra‑low‑temperature cryogenic treatment in Germany. This stabilizes the metal’s molecular structure, reducing micro‑noise and electrical distortion. The result is a blacker background, enhanced dynamics, and more natural detail reproduction.
Hong Kong Exclusive｜32A Enhanced Version Now Available
To match Hong Kong’s widely used 32A electrical standard, Hifi Tuning has developed a dedicated local version. This ensures Hi-End audio systems operate under optimal current conditions, allowing every component to perform at its full potential.
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