法国JMR Offrande Supreme v2 奥芬帝终极版二代书架音箱

JMR传奇书架王

由1994年制作的Offrande(奥芬帝)经过Jean Marie不断改良，进化出今日的Supreme v2至高版第二代，实现了设计师对音乐回放的理想，成为JMR最具代表性的书架式扬声器，为音响爱好者带来既有音乐感而又具反应敏捷的音乐换能器、加入了改善低音单元多余谐震的Axial Fixation of Woofers技术，及使用德国WBT高级接线柱。厂方特别为(奥芬帝)度身订造的原装木制脚架，令新一代的Offrande Supreme v2 (奥芬帝至高版第二代)具备前所未有的高质素表现。

 
声箱采用革新的导管式设计，箱体内设有四个独立室，加入有效之阻尼物料。前障板及两侧板均采用达28mm厚度之榉木条复合成。榉木的密度能刚好构成多次谐震扩散，对较少音量所产生的障板震动能加以吸收。加上以无磁性不锈钢管连接单元后支架到声箱后障板，这种理想防震设计(Axial Fixation of Woofers)，能进一步营造出无箱声和栩栩如生的回放演译。
 

低音单元采用6吋半，碳纤维与防弹布(Kelvar)混合的震膜。内线圈采用JMR自已开发的双侧边音圈技术，形成双音圈和双磁铁的低音单元。线圈长度达1吋半，令震盆拥有更佳的活动冲程。单元中央采用经改良过的涡流式相位尘栓，减低相位偏差。

双铝带震膜高音设计，使震膜的面积加大，震动范围得以伸延。单元面以铝合金造成双曲线式号角障板，强化中心区域的指向性，获得30度多的良好扩散能力。

分音部份以6及18dB每八度音段衰减式设定，分频点为2.2kHz的两路两单元设计，正好解决相位飘移问题。使用点对点(搭棚式)人手捍接及选用优质及低内阻铜线作分音线圈，镀银制电容和无电感值电阻等组件，每件零件误差不超过0.1%，杜绝电磁波干扰，带来准确之工作状态。

Very soon after I saw the first outlines of the technical study of the original Offrande and then saw the results of the first tests, it was clear to me what the potential for the speaker could be. From that point, it became for me a continuous source of passion, astonishment, and joy.

 
 What has struck me most forcibly about our new Offrande Supreme is its increased ability to capture both the intimacy of a musical performance and the integrity and wholeness of musical expression: its recovery of a performance is sensitive both to details of timbre and the fullness of instrumental sound. The key to this rare achievement is the Supreme抯 remarkable ability to enable each individual instrument to find its own space within which it opens out freely. As a result, the Offrande Supreme has an extraordinary capacity to create a focused and strong musical bond between the music and the listener.