Let MA mature and high-level isolation and damping power box gather the power energy pool and exhibit full bandwidth performance in current distribution.
The key to a successful power box lies in having a complete design, meticulous layout, efficient energy distribution, and quick release of potential difference, allowing electrical energy to move through the circuit with abundant and rapid flow. MA has always pursued its limits, and its isolation and damping power box has undergone several generations of evolution, adopting the most complete and sophisticated circuit layout, coupled with high-quality and special components to perform the first refinement of incoming electrical energy.
The internal and external components of MA isolation and damping power box are all customized components, with the box body using thick galvanized iron and coated with special high-temperature baking paint treatment, providing a foundation of magnetic isolation, damping, and stability. The internal circuit breaker uses a customized, fuse-less gate from a major Taiwanese manufacturer, which looks similar to those commonly found in the market, often leading to questions as to why it doesn't use well-known foreign brands. However, such a mentality not only underestimates Taiwanese manufacturers but also underestimates MA stringent standards. The Taiwanese manufacturers we work with have high technical and performance support, allowing them to assist with even the most complex procedures, and they reinforce the high-specification structural packaging process, such as the core dielectric without a fuse. When a continuous high current passes through the insulating material, it can completely isolate electromagnetic radiation and weak electrical interference, ensuring high dielectric value and efficient performance of high current voltage, and maximizes the transmission of electrical energy bandwidth. These are not achievable by readily available off-the-shelf products. After a long period of research and development, MA has focused on the precise field of audio power supply, demonstrating the extremely wide bandwidth that others cannot achieve through the "MA Power System". This is beyond what is achievable by commonly seen assembled power supplies on the market. MA insists that every critical link must not be misplaced to finally have rich, full, abundant, and pure wide-band electrical energy. In addition, the distribution of L phase (fire line) and N phase (water line) does not use traditional power cords, but instead uses specially customized high-end copper plates that have been CNC-cut and finely polished, and finally plated with electronic-grade precious metals, maintaining optimal metal physical conditions. With high voltage, high current, high-speed conduction characteristics, and semi-permanent stability, it exhibits extremely outstanding power transmission performance and demonstrates extraordinary all-around conductivity capability.
The same technique is also used on the ground wire, or G-phase, paired with a PG-16 grounding busbar to allow for the rapid release of potential differences. Inside the enclosure, metal isolation plates and reinforced structural points are added for isolation and vibration suppression, ensuring the smooth distribution of the full bandwidth power within a stable and secure chassis. No small details that may affect power quality are overlooked. Players can also choose to purchase the "Basic MK II or Studio MK II Super Grounding Device" and the "M-460 Composite Ground Looping Board" from MA, which can double the performance of grounding and serve as a crucial core of power purification. We strongly recommend not underestimating the importance of "the first step into room power," as starting with a makeshift car may dissipate power energy from the beginning. Choosing the MA power system will be your first step in transforming an ordinary power source and unlocking the infinite possibilities of an ultimate audio power source.
75A single-phase isolated power module, 5 outputs (3 x 20A, 2 x 30A)
Sturdy and shock-resistant power box structure design
Precision CNC three-phase high-purity conductive copper plate
Three-phase copper plates are electroplated with three layers of electronic grade precious metals
Metal components are treated at -196°C deep freeze
External Dimensions: W33.8 x H50.5 x D12cm
Weight: 18.3 Kg ±5% (Product weight varies by accessory.)
