{"type":"product","schema_version":"1.0","item_id":"100252743378","canonical_url":"https://tw.bid.yahoo.com/item/100252743378","title":"[百威電子] 免運 POKKA 佰佳 詰富 PA-600W/PRO 純後級 高傳真高功率擴音器 交直流電","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-27T19:08:15.296Z","current_price":34720,"original_price":null,"stock_status":"in_stock","available_quantity":5,"sold_quantity":0,"seller":{"id":"Y7668119221","name":"百威電子科技072360331","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/bc0b06ac-3dba-4ad4-906e-d1ca79166a00.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/23a9dd23-d49f-4863-af04-d9a071057b77.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/b59a837a-7ac3-4e6d-99b5-75dbb2ae9d40.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"產品名稱：POKKA 佰佳 詰富 PA-600W/PRO 純後級  高傳真高功率擴音器 交直流電\n\n適用範圍：\n\n水庫、機場、電廠、商場、工廠、學校、火車站、遊樂園、會展中心、社區村里、河川水壩等... 各種大型公共空間之有聲廣播。\n\n大型公共空間廣播專用機型\n\n• 最大輸出功率:720瓦\n\n• 新一代線路設計，穩定性高，音質高 。\n\n• 內建三重電子保護迴路，附警示燈( 過載保護、短路保護、過溫度保護) 特別適合長時間操作。\n\n• 內建輸入訊號串接迴路功能，高壓輸出可併接數台( 同規格機種)，以增加輸出功率。\n\n• 電子式接點開機功能。( 乾接點)\n\n• 散熱裝置：提供溫控自動啟動之大型散熱風扇×1 支(300 系列)，大型散熱風扇×2 支(600 系列)。\n\n• 前面板與后板皆有把手裝置保護。\n\n• 可搭配PMX-803 和PMX-805 二款前級。\n\n• 具平衡式(XLR) 輸入/ 出端子和不平衡式(6.3Ø)輸入/ 出端子各一組，搭配前級最方便。\n\n• 總音量調整控制專用旋鈕( 在背板)。\n\n• 符合BSMI 安規驗證 CNS 14408、CNS 13439。\n\n• 具一組100V 高壓訊號啟動開機，無高壓訊號輸入時，約5~10 秒設備自動關機。\n\n• 具排列式5 段LED 音量輸出指示燈。\n\n＊型號 PA-600W PRO\n\n＊電源電壓 交流110V/直流24V\n\n＊頻率響應 75Hz-21KHz 高壓輸入0V, 100V\n\n＊輸入端 0dB 3R XLR(F)x1 平衡式\n\n　　　　 0dB 6.3Øx1平衡式\n\n　　　 　0dB 6.3Øx1非平衡式\n\n＊輸出阻抗 8Ω\n\n＊高壓輸出 70V, 100V\n\n＊諧波失真 1%以下\n\n＊尺寸(含零件)－ (W)420 x (D)460 x (H)145mm\n\n ★加購麥克風及廣播喇叭 ~ 另有優惠★\n\n 下標前請先閱讀『關於我』\n\n 歡迎來店自取省運費~~有實體店面有保障 !!\n\n 自取前請務必先來電告知\n\n 詳情請看『關於我』","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"離島配送","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","信用卡一次付清"],"category_id":"2092075252","category_name":"綜合擴大機","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":"2092075249","name":"擴大機","url":"/tw/%E6%93%B4%E5%A4%A7%E6%A9%9F-2092075249-category.html"},{"id":"2092075252","name":"綜合擴大機","url":"/tw/%E7%B6%9C%E5%90%88%E6%93%B4%E5%A4%A7%E6%A9%9F-2092075252-category.html"}],"view_count":1,"watch_count":0}