[出售] 英國 QED 數碼光纖線 Performance Optical Graphite 2M長 圓對方
本帖最後由 man1117 於 2020-10-12 17:04 編輯[出售] 英國 QED Performance Optical Graphite 數碼光纖線 2M長，100%運作正常
商品說明：
‧英國品牌原廠線材
‧導線包覆材：低密度聚乙烯
‧外觀護套材質及顏色：PVC，珍珠紫
‧導線接頭：圓對方，Toslink to Mini Toslink
‧屏蔽材質：99.999%無氧銅+聚酯薄膜鋁箔
‧長度：2m
FEATURES AND BENEFITS：
Polymethyl Methacrylate (PMMA) acrylic glass optical fibre
This new optical fibre boasts half the signal attenuation per metre of the previous Performance model, which means 'Performance Graphite' comfortably transmits the higher bandwidth signals for multi channel audio. For HD multi channel audio applications (over 12MHz) please see our Reference Optical Quartz cable
Very Low Jitter Design
At QED we have identified jitter or distortions caused by errors in the light transmission as a major factor in the deterioration of the audio signal. By incorporating precision cladding techniques jitter is reduced enabling a cleaner signal with better dynamics and a wider sound stage.
Very Low Loss
Very Low loss < 0.15dB attenuation per metre
Specifications：
Plastic Optical Fibre (POF) core of acrylic glass
Stepped refractive index
Fluorinated Polymer Cladding Material
24K gold plated Toslink connectors
Precision engineered plug with
integrated grip
Attenuation < 0.15dB/m (650nm)
Numerical Aperture 0.5
Minimum bend radius 9 mm
QED Lifetime Guarantee
UK
由英國人 Bob Abraham 及 Ian Vine 於 1973 年成立的 QED Audio Products， 30年來出品無數影音線材，改變世界各地影音迷對發燒線材的觀念。追求完美不懈精神的 QED 於 1994 年率先採用科學搜証技術，將線材對音響組合的表現以數據分析及表達出來，並寫下 ”The Genesis Report”。
99%新淨，100%操作正常，香港毅智科技，原裝行貨，有盒，無單，原價$500，現賣$360。
如有興趣可PM小弟。在尖沙咀交收。
詳細資料：
https://www.qed.co.uk/qed-performance-optical-digital-graphite-audio-cable.html
https://www.whathifi.com/qed/performance-graphite-optical/review
Price is $350 now. Price is $330 now.
Price is $300 now $280 now. push push SOLD。
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