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弊社デジタルCOAXケーブルのコンセプトシリーズに位置します。 超ハイエンドシステムを想定し設計いたしました。 類を見ない高い解像度・情報量・鮮度感、そして正確性を兼ね揃えた繊細で緻密な空間表現を可能にしました。

理想のケーブルとは何か?をスローガンに理論と実践を繰り返し、 長年に渡る研究成果をコスト度外視ですべて投入し完成しました。 Briseaudioの考える究極のCOAXケーブルです。

MURAKUMO COAXデジタルケーブルでは S/PDIF伝送に合わせ、伝送インピーダンスが75Ωとなる様に 設計された1芯銀単線同軸構造を採用しています。

これにより高周波領域で特に問題となる 反射や輻射と言った信号特性を阻害する要因を低減しています。

MASAMUNE デジタルバランスケーブルでは高発砲ポリエチレンでの絶縁体に加え フッ素樹脂の二重被覆を用いて芯線を空気による硫化や環境から保護しつつ、 特にデジタル伝送で使用されるMHz高周波帯域でのシールド効果を 飛躍的に高めています。更に銅箔テープを施した上に銀コート編組でシールドを施す 徹底した基本構造を採用しております。

By combining several special materials, we have succeeded in effectively attenuating the micro vibrations generated by the cable itself and the vibrations it receives from the outside world. This has succeeded in reducing the impact on the sound quality significantly.

In addition, several special materials that are effective for different bandwidths are combined the cable's capacitance increase, preventing a drop in the high frequency range and The cable has a natural extension and a high quality feel. The effect is audible in all bandwidths, including the mid and low frequencies.

One of the features of the MURAKUMO series is the luxurious use of multiple layers of an extremely expensive material that is no longer available. One of the features of the MURAKUMO series is the luxurious use of multiple layers of broadband non-magnetic special laminated electromagnetic wave absorbing material, an extremely expensive material that is currently unavailable. This gives the MURAKUMO series an overwhelming shielding performance. Furthermore, by effectively arranging various different materials This not only provides shielding performance, but also extremely high sound quality in terms of audibility.

Digital coaxial cables have an extremely large influence on tone and focus. The unparalleled low noise floor level is unparalleled. The MURAKUMO series is characterized by the fusion of audio pleasure and musicality that emerges from it. Experience the vast expanse of space and the vivid air and presence that appear there!

*Standard terminals are rhodium-plated RCA plugs with stainless steel body copper alloy pins. The standard terminals are rhodium-plated RCA plugs with stainless steel body and copper alloy pins. The stainless steel housing and Teflon insulation provide both extreme safety and a smooth connection due to its high hardness and secure connection. Non-magnetic rhodium plating, which is harder than gold plating, is applied to prevent deterioration over time, while giving priority to sound quality.

MURAKUMO, our concept series, has been developed specifically for use in ultra high-end audio systems.  MURAKUMO was developed specifically for ultra high-end audio system applications.  Therefore, it requires a very high resolution for audio systems including the environment.  The MASAMUNE series (our reference series) is a model that achieves sound quality approaching that of the MURAKUMO series in many more environments.  MASAMUNE series (our reference series).

*This is a basic structure diagram of the MURAKUMO series. Arrangements are made according to cable types and sound quality trends.

◆Home audio cables Environment for development and evaluation

Brise Audio has a high-end listening room as an environment for the development and evaluation of audio cables and other products.
Multiple evaluation environments are available, including home audio, desktop audio, and headphone audio.
We create highly accurate sound through repeated viewing in a variety of environments.

ConductorHigh purity silver single wire conductor
cross-sectional areaCross-sectional area φ1.05mm/1 conductor
Conductor structureSingle-core coaxial structure + silver-coated copper mesh
structure13-layer cylindrical structure (complementary winding in each layer)
IsolationHigh purity fluorine resin + foamed polyethylene
shieldingBroadband non-magnetic special multilayer electromagnetic wave absorber + various anti-vibration materials + various special materials + insulating materials
Surface treatment: Non-magnetic rhodium plating)
assurance2 years


Please feel free to contact us, including inquiries about our products.


This is a service that allows you to listen to the music in your own home. This service is available only for residents in Japan.


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