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PMC OB1
公司網頁	PMC
售價:	HK$29,000
意見總數	3
平均得分	4.66
產品簡介	- Usable frequency response: 22hz — 25kHz n - Effective line length: 3.3m (11Feet) n - Peak SPL@1 metre: >110dB n - Sensitivity: 87db 1 watt 1 metre n - Crossover Frequency: 380Hz & 3.8kHz, 24dB per Oct, Linkwitz Riley n - Impedance: 6 ohms nominal n - Recommended Amp power: Up to 300W n - Drive unit complement: LF Doped, 170mm with cast alloy chassis, MF Doped, 75mm Fabric soft dome, HF 27mm, Silk soft dome, ferrofluid cooled n - Input connectors: 3 Pairs 4mm Binding posts (Suitable for Tri-Wire or Tri-Amp) n - Finishes: Cherry, Oak, Black Ash, other premium veneers to order n - Dimensions: H -1025mm (40.4 inches), W - 200mm (7.9 inches), D -325mm (12.8 inches)n - Weight: 21.5 kg (47.3 lbs)n - Minimum plinth spike height: 28mm (1.10 inches)n - Options Magnetic Shielding, Activation with Bryston PowerPacTM 120 or 250, Matching OB1 centre channel, Matching TLE1 Active subwoofer
請注意：這裡只接受用家對產品提供意見，如想查詢或討論有關產品，歡迎使用影音天地找網友幫忙或討論。

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#3: 由 wgg 於 2004-10-30 03:11:10 提供
使用時間	一個月至三個月
購買價錢	HK$29000
用家意見	十分有挑戰性既喇叭, 可以好衰聲.都可以好好聲. 最小初步burn in 時間為100小時, 頭50,60個鐘,基本上係未開聲, 高中低會吾夾聲, 但過左100個鐘後就進入佳境. 最好用大power 巧騉, 250w per channel以上. strong recommed bi-amp, even tri-amp. b-wire, tri-wire 一定好聲個單wire用原裝銅片. tri-wire高音用銀線,中音用中性d既線,而低音一定要用注重低頻既線...總之要市配合得好已經係好挑戰性,過程好過癮. 請其他pmc 用家俾多d意見, 大家交流下.
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