{"type":"product","schema_version":"1.0","item_id":"101341711011","canonical_url":"https://tw.bid.yahoo.com/item/101341711011","title":"Ortofon MC20經典唱頭","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-05-28T14:58:01.189Z","current_price":5800,"original_price":"6200.00","stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y2696330731","name":"仁哥ㄟ貨","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/e9914adc-0c7e-4591-a6ce-07e614c1e198.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/af4576f9-4f84-4bdc-87ff-c2a0d0d00a26.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d6b683f0-c0a5-4c58-a611-0eae696c9d89.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/abe41fcc-fbde-4544-8abd-8a593e4457c3.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/fc77afbb-8c12-470a-a6fd-9af1b5911c28.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null}],"description":"Ortofon經典唱頭MC20，Ortofon聲適合古典或人聲 \n \n之前購自日本，無修無改，正常播放。\n商品有一定歷史，有使用痕跡及灰塵，金屬表面氧化，但不影響播放，完美主義者請斟酌。\n \nMC20唱頭輸出電平只有0.07mV，升壓或唱放要特别注意，可搭配STM72或MCA76升壓器。\n \n現役唱盤已換Ortofon MC20 Super Ⅱ唱頭，故釋出給同好有緣人。\n \n參考規格：\n□重量：7g\n□輸出訊號電壓：0.07mV(1KHz,5cm/s)，使用 STM-72 或 MCA-76 升壓後輸出: 3.5mV\n□順應性：25μm/mN-水平，16μm/mN-垂直\n□立體分離度：25dB/1kH\n□循跡角度：20°\n□頻率範圍：±1dB 5~60KHz\n□頻率響應：±1dB 20~20KHz\n□針尖型式：滑線型8μm\n□針尖等效質量：0.5mg\n□針壓範圍：1.5~2g\n□推薦針壓：1.7g","shipping_methods":[{"name":"郵局掛號","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"},{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092075239","category_name":"Turntable/LP唱盤","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":"2092107942","name":"專業訊源","url":"/tw/%E5%B0%88%E6%A5%AD%E8%A8%8A%E6%BA%90-2092107942-category.html"},{"id":"2092075239","name":"Turntable/LP唱盤","url":"/tw/Turntable-LP%E5%94%B1%E7%9B%A4-2092075239-category.html"}],"view_count":7,"watch_count":9,"hashtags":["ortofon","MC20"]}