{"type":"product","schema_version":"1.0","item_id":"100236906896","canonical_url":"https://tw.bid.yahoo.com/item/100236906896","title":"【民揚樂器】前級 BOSS DI-1 高品質 Direct box 主動式平衡訊號轉換器 Di Box","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-19T21:19:57.892Z","current_price":5830,"original_price":null,"stock_status":"in_stock","available_quantity":30,"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/a551f2c6-c310-43e8-b4db-36ce986b27e2.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/2f21792f-1da6-45c7-aa99-897e33703b8d.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5f4dfe39-7113-45d8-b687-6fd7d0656393.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/482532e3-fd15-4b82-9b80-36464fbc2d7d.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/cc55274b-f8b8-4fef-a877-4f3a842b56a9.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null}],"description":"前級 BOSS DI-1 Direct  box 原廠日本製\n\n- DI-1是一款高品質Direct box\n- 在高阻抗、非平衡式樂器輸出轉換混音座的低阻抗、\n- 平衡式輸出時，保持清透的聲音\n- 主動式Direct box具卓越的頻率響應\n- 可9V電池或混音座的Phantom Power來運作供電\n- 相位反轉與接地開關\n- 三種輸入等級切換   結實小巧的設計\n- 頻率響應20 Hz 至 40 kHz (+0.5/-1 dB)\n- 額定輸入等級-20/0/+20 dBu\n- (可選)最大輸入等級+45 dBu (1 kHz)\n- 390 Vp-p最大輸出等級+8 dBu\n- (Balanced: 600 ohms load,\n- Unbalanced: 50 k ohms)殘餘噪訊-110 dBu\n- 或更少 (IHF-A)總諧波失真0.05 %\n- 或更少電源供應DC 9 V: 乾電池 (6F22/6LR61 type),\n- 或Phantom Power: DC 24 V to DC 48 V電流6 mA\n- 尺寸大小與重量 \n寬9.7cm    3-13/16 inches\n深12.5cm  4-15/16 inches\n高4.6cm    1-13/16 inches\n重量480 g","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":"2092078332","category_name":"效果器","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":"2092078233","name":"弦樂器","url":"/tw/%E5%BC%A6%E6%A8%82%E5%99%A8-2092078233-category.html"},{"id":"2092078332","name":"效果器","url":"/tw/%E6%95%88%E6%9E%9C%E5%99%A8-2092078332-category.html"}],"view_count":0,"watch_count":1}