{"type":"product","schema_version":"1.0","item_id":"100450959917","canonical_url":"https://tw.bid.yahoo.com/item/100450959917","title":"三一樂器 Yamaha PSR-EW300 電子琴","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-02T21:15:09.405Z","current_price":9800,"original_price":null,"stock_status":"low_stock","available_quantity":2,"sold_quantity":0,"seller":{"id":"Y7996490224","name":"三一樂器","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/4ee77841-1c1a-42f4-8b90-fc2e74cdee8e.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/bd9fd008-4a10-455b-8825-8ff2acb678b7.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"擁有多樣化功能，強大的聲音系統，寬音域76鍵力度觸鍵感應鍵盤，PSR-EW300為鋼琴初階學習者最聰明的選擇。\n\n‧76 鍵\n‧48個同時最大發聲數的力度觸鍵感應鍵盤\n‧由更好的聲音採樣技術而成的574種高品質音色\n‧較大的琴身能產生出更強力且飽滿的立體聲\n‧全新的殘響效果及主EQ(等化器)\n‧165種自動伴奏風格\n‧150種不同的琶音類型\n‧\"關鍵樂段教學\"與其他的教學功能做結合\n‧雙人模式\n‧簡易Song Book(樂曲集)提供免費下載\n‧USB TO HOST 可做雙向MIDI及音訊傳輸\n‧AUX IN 端子及旋律抑制器\n\n購買前請來電洽詢\n是否有現貨、可否來店試彈、到府安裝\n三一樂器  (03)321-3946\n營業時間：\n週一 ~ 週五 ：13:00~22:00\n週六             ：09:00~21:00","shipping_methods":[{"name":"宅配/貨運","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清"],"category_id":"2092101354","category_name":"電子琴","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":"2092101352","name":"鍵盤樂器","url":"/tw/%E9%8D%B5%E7%9B%A4%E6%A8%82%E5%99%A8-2092101352-category.html"},{"id":"2092101354","name":"電子琴","url":"/tw/%E9%9B%BB%E5%AD%90%E7%90%B4-2092101354-category.html"}],"view_count":0,"watch_count":0,"hashtags":["鋼琴","電子琴","Yamaha電子琴"]}