讓MA靜神以成熟、高層次的隔離抑振電箱，匯聚電源能量之庫，展現全頻寬的分流性能
成功的電箱要件，不外乎擁有完整的設計、縝密的佈局、執行優質高效的能量分配，並快速釋放電位差，讓電能以充沛且快速的電路前進。MA靜神一直追求著自我的極限，旗下隔離抑振電箱經歷了數代的演進，採以最完善、完整的線路佈局，加上精良且特殊的零組件，將入戶電能作第一次的醇化處理。
MA靜神的隔離抑振電箱，內外部件全都採用訂製組件，箱體採用厚鐵鍍鋅、並覆以特殊高溫烤漆處理，給予隔磁、抑振、穩固的基石，內部斷路器採用台灣大廠的「客製」無熔絲閘，從外觀看來與一般市售相仿，常被質疑為何不用國外知名的品牌，但這樣的崇洋心結，不僅看低台廠，也完全低估了MA靜神的嚴苛標準；與我們合作的台廠，其技術與性能都可依需求要求、且支援度高，再複雜的工序都能幫忙搞定，並強化高規結構製程封裝，如無熔絲的核心介電，在持續不斷的大電流經過絕緣材時，能夠完全隔絕電磁輻射與弱電的干擾，確保高介電值、耐大電流電壓的高效性能，完整傳輸極大化的電能頻寬，這些都是現成市售品所無法相比的。MA靜神歷經長時間的開發研究，專注於精確的音響電源這領域，將別人做不到的極寬頻，透過「MA靜神電源系統」重新展現，這是市面上常見的拼裝電源所到達不了的，而MA靜神堅持關鍵的每個環節都不能錯放，最終才能擁有豐潤、飽滿、充沛、純淨的寬頻電能。
此外，L相（火線）、N相（水線）的分閘不用一般傳統的電源線，採用特別訂製的高階銅板，經CNC切型後、處以細緻打磨，最後鍍上電子級貴金屬，保持最佳的金屬物理條件，其耐高電壓、高電流、高速傳導的特性，與半永久性的穩定條件，展現出極為優異的電源傳輸性能，表現出不凡的全方位導電能力。
而同樣工法也用在G相（地線）上，搭配上PG-16接地匯流排，讓電位差能更加快速的釋放。箱內更為了隔離與抑振，特別加上金屬隔離板與增加強化結構點，讓全頻寬電源在安定穩固的機箱內流暢地分流出去，任何會影響電源品質的小細節都不放過；玩家還能選購MA靜神的「Basic MKⅡ or Studio MKⅡ 超級接地器」、「M-460 複合地迴接地板」，更能讓接地的性能翻倍躍進，這同時也是淨化電源的重要核心之一，我們強烈建議「進入室電的第一步」千萬不容小覷，別讓拼裝車在一開始就虛化了電源能量，選擇MA靜神電源系統，將是您翻轉平凡電源的第一步，極致音響電源的無限可能從此開始。
- 100～125A單相隔離電源輸入、4路輸出
- 專門設計給進入音響室前的隔離分流避震電箱
- 穩固且防震的電箱結構設計
- 優質厚導電銅板，並處以精緻拋光
- -196°C深冷處理
- 機箱採用特殊高品質噴砂烤漆處理
- 外部尺寸：W33.8 x H50.5 x D12cm
- 重量：約 15.65 kg±5%
MA-PB125A-4 Master J Isolation Power Block
100–125A Single-Phase, 4-Way Output | Advanced Isolation & Vibration Control Power Distribution
Let the MA 靜神 Master J Isolation Power Block serve as the cornerstone of your audio system’s power foundation. Designed for high-performance audio rooms, this premium-grade power distribution unit delivers full-bandwidth, high-current energy with advanced isolation and damping, ensuring unmatched clarity and stability from the very first step of your power chain.
Key Features
- 100–125A Single-Phase Isolated Input
Built to handle high-current loads with precision, the MA-PB125A-4 provides four isolated outputs for clean, stable energy distribution to your audio components. - Dedicated Design for Audiophile Power Entry
Engineered as the first-stage isolation and damping box before electricity reaches your listening space, this unit lays the groundwork for superior system performance. - Robust, Vibration-Resistant Construction
The chassis is fabricated from thick galvanized steel and finished with a high-quality, sandblasted baked enamel coating for magnetic shielding, structural stability, and vibration control. - High-Purity Cryo-Treated Copper Conductors
Custom CNC-machined thick conductive copper busbars, polished to a mirror finish and treated at -196°C, ensure ultra-low resistance, high current handling, and extended bandwidth power transmission. - Premium Surface Finishing and Grounding
All internal conductors are electroplated with electronic-grade precious metals, enhancing conductivity, oxidation resistance, and mechanical stability.
Paired with a PG-16 grounding busbar, the system ensures fast dissipation of potential differences and maximized grounding performance.
Performance-Driven by Design
At the heart of the Master J is MA 靜神’s philosophy: every component matters. From custom non-fused circuit breakers tailored by leading Taiwanese manufacturers to precision-machined isolation plates and reinforced structural points inside the enclosure—nothing is left to chance.
This power block isn't a cobbled-together solution; it's a carefully engineered energy reservoir, delivering refined, high-bandwidth power to even the most demanding hi-fi systems. The wideband energy distribution allows your equipment to perform with increased dynamics, detail, and tonal purity.
For enthusiasts seeking even greater refinement, the MA-PB125A-4 pairs seamlessly with accessories like the MA 靜神 Basic MKⅡ or Studio MKⅡ Super Grounding Devices, or the M-460 Composite Ground Looping Plate, providing scalable performance gains and deeper noise-floor reduction.
Specifications
- Model: MA-PB125A-4 Master J
- Input: 100–125A Single-Phase Isolated Power
- Output: 4 Independent Isolated Lines
- Chassis Finish: Sandblasted, high-temperature baked enamel
- Internal Conductor: Thick high-conductivity copper, CNC-cut, polished, cryogenically treated at -196°C
- External Dimensions: W33.8 × H50.5 × D12 cm
- Weight: Approx. 15.65 kg ±5% (may vary by configuration)
Rediscover Power, Reimagine Sound
Don’t let compromised power delivery diminish your system’s potential. With the MA 靜神 Power System, you’re not just powering your equipment—you’re unlocking the full expressive capability of your entire audio chain.
The MA-PB125A-4 isn’t just a power box—it’s your system’s first true high-fidelity component.