STR7-Rh2+ earphone re-cable

イヤフォンリケーブルSTR7-Rh2+は定評のある弊社オリジナルのケーブルSTR7(Spiral77構造)を採用し、 当製品で初採用となる、下記新開発のオリジナルコネクタを採用しました。 MMCXコネクタ:センターピンをロジウムメッキ処理し、金属素材・樹脂素材共に高音質設計を施した特別モデル。 2pin:ピンをロジウムメッキ処理し、金属素材・樹脂素材ともに高音質設計を施した特別モデル。 更に、採用の4.4mm、2.5mm、3.5mm端子はロジウムメッキを施した高品質なプラグを 採用しています。

その他、7層からなる遮蔽シールドを部分的に配置、振動対策、CNT(カーボンナノチューブ※1)を適切な箇所に施工することで音作りをしています。 STR7-Rh2+は前作UPG001Rh+のエッセンスを引き継ぎ、大幅に完成度を高めたモデルです。 Ref.モデルと双璧を成すBriseAudioの定番ハイグレードモデルとして開発しました。 特に相性が良い音源としては、打ち込み系、テクノ系、アニメソング系、ポップス系などで、 現代音楽に合うようキレのある音作りしております。
※1 
  Typical properties of CNTs are 20 times stronger than steel, 10 times more thermally conductive than copper, and half the density of aluminum.
  優れた遮蔽能力。その他様々な有用な物理特性があります。
  (CNTは単相や多層構造などにより特性は変わります。)

BriseAudio独自開発のNewケーブルSTR7(Spiral77構造)を採用

STR7 (Spiral77 structure) was developed in pursuit of the ideal portable audio cable. Without sacrificing sound quality. Without sacrificing flexibility. Aiming for both, we developed this cable with the basic structure shown in the schematic diagram and our own know-how. The conductor is made of high-performance high-purity copper, in which state-of-the-art technology is applied, and 196 strands are efficiently arranged in a three-dimensional structure in order to further demonstrate its true value in portable applications.

STR7 [Spiral77) Schematic of the structure

Adopted cable slider

All processes are performed and manufactured in Japan. It also has an effect as a vibration stabilizer. Various materials are considered and adopted.

耳掛け用形状保持ワイヤーでは

We have adopted titanium wire, which is specially treated after evaluating sound quality and selecting the material.

The tip is bent to prevent ejection & for safety measures.

Newly developed original high sound quality plug

This plug was adopted from STR7-Rh2+. All parts have been carefully examined and developed from scratch, making this plug suitable for the Rh2+ grade.

You can now also choose a dedicated terminal for SONY earphones (IER-M7 IER-M9 IER-Z1R).

High-quality rhodium-plated plug

A high-quality rhodium-plated type plug is used to match the STR7-Rh2+'s sound production.

Product line-up

STR7-Rh2+ 5-pole Φ4.4mm plug - MMCX [Model number: ST7H2V544MX] JAN: 4589796725268
STR7-Rh2+ 4極Φ2.5mmプラグ-MMCX 【型番:ST7H2V425MX】JAN:4589796725275
STR7-Rh2+ 3極Φ3.5mmプラグ-MMCX 【型番:ST7H2V335MX】JAN:4589796725282

STR7-Rh2+ 5極Φ4.4mmプラグ-2PIN 【型番:ST7H2V5442P】JAN:4589796725299
STR7-Rh2+ 4極Φ2.5mmプラグ-2PIN 【型番:ST7H2V4252P】JAN:4589796725305
STR7-Rh2+ 3-pole Φ3.5mm plug - 2PIN [Model number: ST7H2V3352P] JAN: 4589796725312

[ Compatible with dedicated terminals for SONY earphones (IER-M7 IER-M9 IER-Z1R) ]
STR7-Rh2+ 5極Φ4.4mmプラグ-IER 【型番:ST7H2V544IER】JAN:4589796706175
STR7-Rh2+ 4-pole Φ2.5mm plug - IER [Model number: ST7H2V425IER] JAN: 4589796706182
STR7-Rh2+ 3-pole Φ3.5mm plug - IER [Model number: ST7H2V335IER] JAN: 4589796706199

[ Sennheiser earphones (IE300 IE900) compatible with MMCX ]
STR7-Rh2+ 5-pole Φ4.4mm plug - MMCX for Sennheiser IE300, IE900 [Model Number: ST7H2V544ZIEM] JAN: 4589796708001
STR7-Rh2+ 4-pole Φ2.5mm plug - MMCX for Sennheiser IE300, IE900 [Model No.: ST7H2V425ZIEM] JAN: 4589796708018
STR7-Rh2+ 3-pole Φ3.5mm plug - MMCX for Sennheiser IE300, IE900 [Model Number: ST7H2V335ZIEM] JAN: 4589796708025

長さは全て1.2mです。

*See below for custom 2PIN pin assignments.

*The aging period settles down after about 150 hours.

 製品名STR7-Rh2+
ConductorHigh-performance high-purity copper conductor
Conductor structureSpiral77
Special Processes-
IsolationSpecial High Performance Resins
TerminalDepends on each specification
Warranty Period1 year

 *Please note that some specifications may be changed without prior notice for the purpose of product improvement. We appreciate your understanding.

The compatible grades of STR7-Rh2+ earphone re-cables are

STR7 × Rh+

BriseAudio's cable grades
 線材のグレード × チューニング加工のグレード
It will be decided by.

 グレードに関する詳細はこちらからご確認いただけます。

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STR7-Rh2+ Listening Equipment Deployed Stores

The number of stores where you can listen to our products is expanding at any time. If there is no listening location near you, we can lend you the equipment directly (in Japan).
If the cables are deployed but are not available in the store for audition, please contact the store staff.

◆eイヤホン 秋葉原店 
〒101-0021 東京都千代田区外神田4-7-1 新東ビル  TEL(ナビダイヤル):0570-06-1118(受付時間 11:00 ~ 20:00)
4.4mm, 2.5mm, and 3.5mm are available in MMCX and 2PIN respectively.

Contact Us

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

Request a Listening Trial

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.

Click here to purchase

Go to the STR7-Rh2+ purchase page.

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