{"type":"product","schema_version":"1.0","item_id":"100099178694","canonical_url":"https://tw.bid.yahoo.com/item/100099178694","title":"【賽門音響】一條絕對超值的德城 DC Cable PR-3000 純銀電源線1.5M","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-29T16:18:06.072Z","current_price":19200,"original_price":"32000.00","stock_status":"in_stock","available_quantity":8,"sold_quantity":3,"seller":{"id":"Y9919206645","name":"【賽門音響】音響精品","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/1e081c49-b841-4590-bfc6-956bbb5c9f1f.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/8bf23732-5593-4dca-b893-e4020be9db09.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7fcf0f4a-c68a-4e10-96e0-4ce27ce60c76.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c4395562-5e3d-4560-98d5-b102240a5f51.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"德城是國內的線材大廠，成立已經超過30年，主要經營 DC cable 和 Lelio 兩個主要品牌。在我玩音響超過20年經驗，德城的線材至少也用過15年以上，跟歐美知名一線品牌相比，德城的產品顯得更超值划算，花同樣的錢買歐美知名品牌只能買到入門款，但是同樣的錢買德城的產品卻能買到更高等級的產品。如果您有品牌迷失當然可以選擇購買歐美品牌，但如果沒有當您選擇使用 DC cable 或 Lelio ，通常它帶來的效果可是要買歐美知名品牌兩三倍以上的價格的才能達到的，所以誠心推薦您試試。\n\n這條 DC Cable PR-3000 純銀電源線(1.5M)內部是很簡單的3線式結構，水、火、地線各一條，地線很細，水、火線粗的多。看似簡單的 PR-3000 其實一點也不簡單，因為水、火線的結構超級複雜，包含各種不同線徑的銀線，而且單芯與細蕊絞繞都有。水線或火線內含：0.8mm*3股，0.6mm*1股，0.5mm*2股，0.25mm*1股，0.1mm*18條×1股，上述每1股各自以PE獨立批覆，這樣還沒完，中間還有三條1.2mm單芯線直接絞繞，所以導體一共就有11股（條）。地線就簡單多了，是0.16mm×64條，絞成1股。\n\n這3股水、火、地線絞合時加入棉紗填充，提供避震效果，接著以銅箔隔離，然後再用PVC絕緣批覆，此時 PR-3000 的線徑便已達到20mm。完成後用金屬網、玻璃纖維隔離，再以三層特多龍與尼龍包覆，最後的線徑就是25mm。線材做好之後，德城還會把 PR-3000 送去做核磁共振處理，使導體的晶格排列更趨於一致，有利於傳導。\n\n如果是進口線材也用上這麼燒的材料，恐怕要破六位數字，所以這條 PR-3000 電源線的C/P值真的很高，絕對值得投資。\n\n樂友陳sir使用心得：從專線接到QB4電源排插不久，馬上感覺定位層次更清楚，人聲樂器位置更容易分辨了，背景細小聲音清晰可聞，其他非録音雜音極安靜，高頻更有光澤，低頻尾韻更長，聲音輕鬆舒服好聽，真是絕對超值的好線！","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092107946","category_name":"電源線","breadcrumb":[{"id":"2092101502","name":"家電與影音視聽","url":"/tw/%E5%AE%B6%E9%9B%BB%E8%88%87%E5%BD%B1%E9%9F%B3%E8%A6%96%E8%81%BD-2092101502-category.html"},{"id":"2092105885","name":"影音/視聽/MP3","url":"/tw/%E5%BD%B1%E9%9F%B3-%E8%A6%96%E8%81%BD-MP3-2092105885-category.html"},{"id":"2092107945","name":"AV線材","url":"/tw/AV%E7%B7%9A%E6%9D%90-2092107945-category.html"},{"id":"2092107946","name":"電源線","url":"/tw/%E9%9B%BB%E6%BA%90%E7%B7%9A-2092107946-category.html"}],"view_count":1,"watch_count":4}