Videovic
- 2021年10月25日星期一
ElectroMotion ESL X （EM- ESL X ）X具有更大的靜電傳感器和雙低音揚聲器，具有更強的功率處理能力。作為ElectroMotion系列的旗艦型號，X為價格與性能建立了新的基準。
ElectroMotion ESL X採用新型更大的XStat™靜電傳感器，輻射面積比EM-ESL型號大50英寸2 。雙8英寸高衝程低音揚聲器安裝在非共振不對稱低音反射（移植）腔室中，外殼令人驚訝。低音單元採用定制設計的高剛性紙錐，帶有擴展式驅動組件。 EM-ESL X中的組件元件複製了許多MartinLogan更昂貴的揚聲器所使用的組件的設計和性能，例如定制繞線變壓器，空心線圈，大型鋼疊層電感器，聚酯和低DF電解電容器。定制的5向雙線接線柱可實現安全的電線連接。系統頻率響應為41-22,000 Hz±3db。推薦的放大器功率為每通道20-400瓦。阻抗額定值為6歐姆（20赫茲時為1.6歐姆）; EM-ESL X兼容4,6或8歐姆額定放大器。
為ElectroMotion系列開發了獨特的XStat™傳感器，以減小靜電面板鋼定子的厚度。減小的規格不會改變面板的性能特徵。然而，作為更嚴格的構建公差的自然副產品，它確實增加了面板的視覺透明度。 EM- ESL X的XStat面板在視覺上是透明的，當你坐著和聆聽時它幾乎消失了。
真正的偶極子，EM- ESL X從其振膜的正面和背面發出相同強度的聲音，但輸出處於相反的相位。結果，朝向兩側波浪的聲波在揚聲器的邊緣處相遇並取消。這和相對較大尺寸的ElectroMotion ESL X的靜電面板導致側面輸出相對於傳統揚聲器的輸出非常低，這反過來最小化側壁反射，這往往會混淆聲音細節和立體聲成像。雖然側面輸出的減少有助於提高靜電器的清晰度，但是揚聲器後面牆壁反射的能量會打開並加深聲音。
為了將高頻和中頻靜電面板的音頻輸出無縫融合到低頻雙低音揚聲器系統，ElectroMotion ESL X採用專有的Vojtko™拓撲濾波器，採用定制空心線圈和低DCR鋼疊層電感器，聚酯薄膜電容器串聯，並聯低DF電解電容。
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Today I give my five-month review of the Martin Logan ESL X, ESL C, and Dynamo 1600X subwoofer.
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Check out my unboxing and overview of the Martin Logan ESL X, ESL C, and Dynamo 1600X Subwoofer. Will I make the jump to electrostatic speakers?
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"The speakers gave me an opportunity to forget that they were actually there, and having such a large vertical sound field from the electrostatic tower block created a large vertical soundstage just as in the concert hall."
"While listening, it brought to mind what may be the best part of listening to the ESL-X speakers: They are forgiving enough to deliver the traits I’ve already mentioned, without sacrificing quality. What I mean by that is that is that some speakers sound good with classical music, others sound good with rock and pop. Throw anything at the ESL-X and I think they will deliver high levels of enjoyment that will make you forget that you are critically listening. Instead, you’ll simply want to bob your head like Angus Young or stomp your feet like Neil Young when cranking up the ESL-Xs."
"For me, auditioning this ElectroMotion ESL X speaker system was like going home again. The affordable (by MartinLogan standards) electrostatic towers delivered the detailed, lifelike sound I know and love, and the solid foundation provided by the Dynamo 1500X subwoofer enabled them to reach dynamic heights I hadn’t previously experienced in my days as a MartinLogan-phile."
"I think MartinLogan really hit their mark with these speakers. Like most electrostatic speakers, they have great clarity of sound with a vivid mid range. Add that the EM-ESL X’s improve on the dynamic presentation. This, along with enhanced dispersion and staging qualities means you have a very worthy product for just about any system that needs floor standing speakers. "
"They have great value, a unique sound,and are a true gateway to the journey that is the audiophile hobby."
I've had Logan electrostatic speakers since the late 1990's. Owned the ESL-X's for about 2 years and OH MY ! Once you get the "sweet spot" dialed in, I don't know of any equally priced speaker that can come close to the realism and the soundstage these speakers project. My "headend" is: Rotel RC-1590 pre-amp, Rotel RB-1582MKII amp, Marantz SA-KI Ruby SACD player and SVS SB-3000 sub. They match up very well with the ESL-X's. A couple of hints for people considering these: In my modest room, they work best when the front panels are about 29" from the front wall. I also found that removing the rear grills improved the bass.