{"type":"product","schema_version":"1.0","item_id":"100783483248","canonical_url":"https://tw.bid.yahoo.com/item/100783483248","title":"MARANTZ SR 5000/U2G 日本 馬蘭士 劇院擴大機 綜合擴大機 韓國製造 有遙控器","subtitle":null,"condition":"近全新","currency":"TWD","observed_at":"2026-04-23T22:08:37.227Z","current_price":3980,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y3433657199","name":"Y3433657199","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/2aa4eb75-a5d5-4699-8738-ae4e064ebed5.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/9e13d46c-13d7-454c-a7fb-b5bea42c6c30.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/6cf72713-89db-47a0-8217-54ff6aa043f6.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/f0f2f4ef-563b-436d-9e92-91b3aa9903c7.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/81f9084c-130c-4a24-ac71-82f9733f5aab.jpg","role":"detail","alt":"商品圖片 5","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/48be28ce-198c-492f-8ddd-d3217f708245.jpg","role":"detail","alt":"商品圖片 6","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/5e24f296-dd0d-4d1b-a57c-775cdb75dcfc.jpg","role":"detail","alt":"商品圖片 7","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/e2326028-5943-40e4-8506-8313804a1a8a.jpg","role":"detail","alt":"商品圖片 8","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/f103a040-598d-49dc-8e48-11d6c585a14d.jpg","role":"detail","alt":"商品圖片 9","width":null,"height":null}],"description":"SPECS\n\nAUDIO- Amplifier Output Details\n70 Watt - 8 Ohm - 20 - 20000 Hz - THD 0.09% - 5 channels\n\n- Response Bandwidth\n20 - 20000 Hz\n\n- Signal-To-Noise Ratio\n92 dB\n\n- Total Harmonic Distortion\n0.09 %\n\nAUDIO SYSTEM- Type\nAV receiver\n\n- Subcategory\nAV components\n\n- Functions\nAV receiver\n\n- Sound Output Mode\nSurround Sound\n\n- Built-in Decoders\nDTS decoder, Dolby Digital, Dolby Pro Logic\n\n- Surround System Class\n5.1 channel\n\n- Bass Control\nYes\n\n- Treble Control\nYes\n\nPOWER DEVICE- Frequency Required\n60 Hz\n\n- Power Consumption Operational\n280 Watt\n\n- Power Outlets\n2 AC outlets\n\n- Type\npower supply\n\nCD- CD type\nnone\n\nHEADER- Brand\nMarantz\n\n- Product Line\nMarantz SR\n\n- Model\n5000\n\n- Localization\nEnglish\n\n- Packaged Quantity\n1\n\nBUILT-IN DISPLAY- Type\nfluorescent\n\nTUNER- Signal-To-Noise Ratio\n65 dB\n\n- Total Harmonic Distortion\nmono: 0.2%, stereo: 0.5%\n\nMISCELLANEOUS- Color\nblack\n\n- Color Category\nsilver\n\nAMPLIFIER- Input Impedance\n47 KOhm\n\n- Input Sensitivity\n200 mV\n\nAMPLIFIER OUTPUT DETAILS- Output Power / Channel\n70 Watt\n\n- Output Impedance / Channel\n8 Ohm\n\n- Frequency Response\n20 - 20000 Hz\n\n- Total Harmonic Distortion (THD)\n0.09 %\n\n- Channel Qty\n5\n\nRADIO- Tuner Type\ndigital\n\n- Tuner Bands\nAM/FM\n\n- Tuning Display\nfluorescent display\n\n- Preset Station Qty\n30\n\nCASSETTE SYSTEM- Type\nnone\n\nDVD- Type\nnone\n\nREMOTE CONTROL- Type\nuniversal remote control\n\n- Remote Control Technology\ninfrared\n\nACCESSORIES- Remote Control Type\nUniversal remote control - infrared\n\n- Features\nlearning\n\nAUDIO SPECIFICATIONS- Type\nAmplifier\n\n- Frequency Response\n20 - 20000 Hz\n\n- Signal-To-Noise Ratio\n65 dB, 92 dB\n\nMD SYSTEM- Type\nnone\n\nPOWER- Form Factor\nintegrated\n\n- Power Outlets\n2 AC outlets\n\nBATTERY / POWER- Type\npower supply\n\nCONNECTIONS- Qty\n1\n\n- Type\n5.1 channel audio line-in, S-Video input, S-Video output, SPDIF input, center speaker output, composite video/audio input, composite video/audio output, front speakers output, headphones, rear speakers output, system components control bus\n\n- Connecto...","shipping_methods":[{"name":"宅配/貨運","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"],"category_id":"2092075253","category_name":"環繞擴大機","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":"2092075253","name":"環繞擴大機","url":"/tw/%E7%92%B0%E7%B9%9E%E6%93%B4%E5%A4%A7%E6%A9%9F-2092075253-category.html"}],"view_count":7,"watch_count":4}