{"type":"product","schema_version":"1.0","item_id":"101530086781","canonical_url":"https://tw.bid.yahoo.com/item/101530086781","title":"TAD Evolution Two 揚聲器   (TAD-E2-WN)","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-01T12:10:50.098Z","current_price":498000,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y3297458742","name":"雅映音響","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/3594cad2-e168-42c9-8d6b-bc4be07d92a2.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/82bb1543-a67b-4583-9a6d-4ea1be6618fd.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7d1a2198-c72f-4d56-acbe-37283e022149.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"完美無瑕的高音細節\n\n與廣受好評的 TAD-E1TX 和 TAD-ME1 揚聲器系統一樣，TAD-E2 搭載 2.5公分鈹振膜的高音單體，可提供優美中高頻範圍的聲音 —— 所有 TAD 揚聲器的特徵。\n\n高音單體上安裝新開發的導波器，方向性得到最佳的控制。 導波器由剛性鑄鋁製成，可抑制不需要的共振，並有助於在擴展的頻率範圍內平穩地擴散聲波。 振膜的形狀由 HSDOM（Harmonized Synthetic Diaphragm Optimum Method）電腦分析優化的方式完成，以提供高達 60 kHz 的頻率響應。\n\n具有出色柔韌性的抑振中心蓋和背面塗有阻尼材料的波紋懸邊有助於產生清晰、無失真、強大的中低頻聲音。\n\n為了同時實現高驅動力和線性度，採用了短磁隙的長音圈。頂板和極片的形狀經過電腦模擬和實測優化，使磁隙外的磁通密度分佈均勻。這最大限度地減少了由於低音單體振幅變化引起的驅動力（BL因子) 波動，並改善了驅動力的對稱性，從而實現了高線性和低失真。\n\n￭ 型號 : TAD-E2-WN\n\n￭ 型式 : 2.5音路低音反射落地式\n\n￭ 驅動單體\n    •低音單體 :15.5cm (6吋) 振膜\n\n    •高音單體 : 2.5cm (1吋) 高音\n\n￭ 頻率響應 : 30Hz~60kHz\n￭ 分頻點：90Hz, 2.8kHz\n￭ 最大功率 150W\n￭ 靈敏度 : 87dB (2.83V, 1m)\n￭ 阻抗 : 6Ω\n\n￭ 重量 : 32kg (每支)\n￭ 尺寸 : W320mm × H1,085mm (1,113含腳錐)  × D405mm","shipping_methods":[{"name":"大型/超重物品運送","fee":0,"currency":"TWD"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"2092075255","category_name":"主喇叭","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":"2092075254","name":"喇叭","url":"/tw/%E5%96%87%E5%8F%AD-2092075254-category.html"},{"id":"2092075255","name":"主喇叭","url":"/tw/%E4%B8%BB%E5%96%87%E5%8F%AD-2092075255-category.html"}],"view_count":1,"watch_count":1,"hashtags":["TAD","落地喇叭","鈹高音","雅映音響","台中實體店"]}