{"type":"product","schema_version":"1.0","item_id":"100653756951","canonical_url":"https://tw.bid.yahoo.com/item/100653756951","title":"【民揚樂器】小提琴琴橋 AUBERT 7號 高級法國琴橋 4/4 適手工提琴","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-23T20:30:29.625Z","current_price":399,"original_price":null,"stock_status":"in_stock","available_quantity":50,"sold_quantity":0,"seller":{"id":"Y7834571014","name":"民揚樂器","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/2a8ef1fa-2df1-4c35-8c90-2b712c5b1bf2.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/116b1574-86ea-4b6f-a3d5-ae5e7cda7d20.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/3c3888d1-979c-4978-b75d-e8476a3dcb1f.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/4f16f759-7f73-4916-9664-0de51aececae.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"小提琴琴橋 4/4\n\nAUBERT 法國原裝\n\n等級 : 7號 \n\nAUBERT 有分四個等級\n\n一般在說的5號是最低等級\n\n標示只有兩行字 aubert made in france\n\n7號標示是一個圈圈，裡面寫aubert à mirecourt\n\n8號標示是8T \"LUXE\"，8L \"DE LUXE\"\n\n另外還有 \"SUPER LUXE\" 木紋很漂亮\n\n但有時很軟，所以較常拿來收藏\n\n材料的分級\n\n1. 根據木頭的年輪疏密\n\n2. 材料的新舊與取材的位置和方向而定\n\n因為這會影響其硬度和重量，決定琴橋的耐用度\n\n材料越緻密等級越高\n\n外觀比較容易看的是琴橋橫向的年輪\n\n通常等級比較高的橋都有很密的年輪\n\n影響材料強度另一個重要的因素是髓線(或稱髓射線 medullary ray)\n\n它是木頭維管束間的薄壁組織，負責橫向運輸\n\n髓線都是呈放射狀從樹皮指向樹心\n\n同樣大小的木材，擁有越長越完整的髓線，強度會越高","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","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":"22656","category_name":"其他樂器","breadcrumb":[{"id":"2092077888","name":"運動、戶外與休閒","url":"/tw/%E9%81%8B%E5%8B%95%E3%80%81%E6%88%B6%E5%A4%96%E8%88%87%E4%BC%91%E9%96%92-2092077888-category.html"},{"id":"22436","name":"樂器","url":"/tw/%E6%A8%82%E5%99%A8-22436-category.html"},{"id":"22656","name":"其他樂器","url":"/tw/%E5%85%B6%E4%BB%96%E6%A8%82%E5%99%A8-22656-category.html"}],"view_count":4,"watch_count":2}