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| 是低通慮波器不夠多階嗎? 落地大喇叭為什麼要這麼多顆? 是為了阻抗匹配~還是低通慮波分頻器分不乾淨? |
大神怎說
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| 2 ways speaker JBL woofer D130 +JBL tweeter 075 https://online.stereosound.co.jp/tk/17813638#content-paging-anchor-17813638 |
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| switch X'over tweeter capacitor The frequency division point is 2.5 kHz. |
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| Sprague 4TM-M11uf/400V 杉井 的《布魯貝克》讓我第一次真正感受到薩克斯風的情感與深度。它完美地展現了時代和國家等因素如何交織融合,最終塑造出獨特的音色。無論我聽哪一首曲子,都令人激動不已,演奏也達到了巔峰狀態。搭配現在的音箱效果如何尚不得而知,但正如Shin-san所說,它很有Altec的味道,也是我今天聽到的所有聲音中最喜歡的。 |
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| Sangamo CP53B1EF205K 2uf/600V |
everything start from here...since 2013
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| the choice of crossover topology |
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| the fs of woofer choice |
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| the imp. profile of 15'' woofer (exp.) |
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| the impedance of 15'' woofer match example |
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| woofer Impedance matching conjugate example |
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| Impedance xcover profile of 8 ohm mid horn driver |
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| Impedance xcover profile of 16 ohm mid horn driver |
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| mid horn Impedance value deceive by how many driver cascade |