PMC twenty 21 spec
Due to its complex ATL™ the twenty.21 has significantly more dynamic grip and depth of bass than any other speaker of this size. ,Using the standard pink noise measure sensitivity falls to below 85dB – a figure more consistent with the twenty.,2013年10月2日 — On the surface, a 27mm soft-dome tweeter combined with a 14cm doped-paper mid/bass driver doesn't sound like anything special, but both units ...,2012年12月28日 — Twenty 21所使用的27mm SOLONEX軟半球高音由PMC與SEAS共同開發，源自fact系列，現在已運用在PMC所有的產品上。這顆高音的向下延伸能力更好，擴散角度大，因此 ... ,twenty.21的箱體以18mm厚的HDF高密度纖維板製造，結構依然是傳輸線設計，長度達1.72m。傳輸線的好處是令更細小的箱體容積，可以得到更佳的低音下潛，只是設計 ... ,規格. 有效之頻率響應：50Hz – 25kHz; 靈敏度：87dB / 1 Watt, 1 Meter; 有效傳輸線長度：1.72 Meters. 阻抗：8 Ω nominal單體元件; 低音:PMC twenty系列專屬之直徑140mm鎂 ... ,2020年6月29日 — This is a robotic measurement system that analyzes the speaker all around and is able (using advanced mathematics and dual scan) to subtract ... ,2015年9月26日 — The twenty.21 is a two-way standmount speaker but one that packs a little extra something into that compact cabinet in the form of a transmission line. ,2013年5月29日 — Specifications: HF drive unit: 27mm soft dome, ferrofluid cooled. LF drive unit: 140mm lightweight doped cone. Quoted sensitivity: 87dB. Quoted ...
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 PMC twenty 21 spec 相關參考資料
twenty.21
Due to its complex ATL™ the twenty.21 has significantly more dynamic grip and depth of bass than any other speaker of this size. https://pmc-speakers.com PMC twenty.21
Using the standard pink noise measure sensitivity falls to below 85dB – a figure more consistent with the twenty. https://pmc-speakers.com PMC Twenty 21 review
2013年10月2日 — On the surface, a 27mm soft-dome tweeter combined with a 14cm doped-paper mid/bass driver doesn't sound like anything special, but both units ... https://www.whathifi.com 更感性的理性－PMC Twenty 21書架喇叭- U-Audio 試聽報告
2012年12月28日 — Twenty 21所使用的27mm SOLONEX軟半球高音由PMC與SEAS共同開發，源自fact系列，現在已運用在PMC所有的產品上。這顆高音的向下延伸能力更好，擴散角度大，因此 ... https://review.u-audio.com.tw PMC twenty.21 - 家用同樣鑑聽
twenty.21的箱體以18mm厚的HDF高密度纖維板製造，結構依然是傳輸線設計，長度達1.72m。傳輸線的好處是令更細小的箱體容積，可以得到更佳的低音下潛，只是設計 ... https://personalaudio.hk 英國PMC twenty21 被動式揚聲器(全新未拆封最後一對
規格. 有效之頻率響應：50Hz – 25kHz; 靈敏度：87dB / 1 Watt, 1 Meter; 有效傳輸線長度：1.72 Meters. 阻抗：8 Ω nominal單體元件; 低音:PMC twenty系列專屬之直徑140mm鎂 ... https://www.acdc.com.tw PMC Twenty.21 Bookshelf Speaker Review
2020年6月29日 — This is a robotic measurement system that analyzes the speaker all around and is able (using advanced mathematics and dual scan) to subtract ... https://audiosciencereview.com PMC twenty.21 Speaker Review
2015年9月26日 — The twenty.21 is a two-way standmount speaker but one that packs a little extra something into that compact cabinet in the form of a transmission line. https://www.avforums.com PMC Twenty.21 | The Ear
2013年5月29日 — Specifications: HF drive unit: 27mm soft dome, ferrofluid cooled. LF drive unit: 140mm lightweight doped cone. Quoted sensitivity: 87dB. Quoted ... https://the-ear.net |