{"type":"product","schema_version":"1.0","item_id":"101570380446","canonical_url":"https://tw.bid.yahoo.com/item/101570380446","title":"代購服務 MSB The Electrostatic Headphone Amplifier 靜電 耳擴 耳放 限面取","subtitle":"代購服務 MSB The Electrostatic Headphone Amplifier 靜電 耳擴 耳放 限面取","condition":"全新品","currency":"TWD","observed_at":"2026-06-24T17:46:29.340Z","current_price":798000,"original_price":null,"stock_status":"low_stock","available_quantity":2,"sold_quantity":0,"seller":{"id":"Y5681988732","name":"赫客音頻-錄音室器材、樂器相關","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/83e60e8c-5440-4c88-9362-b8195c7348e4.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/7057d2f9-ac5f-47b3-af4b-43f46e20db65.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/a1f5cb4a-f033-4066-ac1a-b3aabe01d468.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"下標前、下單前，購買前\n\n請先詢問貨況，以及產品確認。謝謝!!\n\n下訂後 7-10 工作天內到貨。\n\n桃園中壢、內壢、平鎮、八德地區皆可面交 ( 限面取-請參閱關於我 )\n\n有需要的小夥伴，歡迎聯繫。歡迎提問～\n\n \n\nThe Electrostatic Headphone AmplifierThe Select Headphone Amplifier can ONLY be used with MSB DACs.Dynamic Range>140 dBFrequency Response5Hz-20Khz, ±0.8dBXLR Input75Ω Balanced\n4Vrms MaximumCommon Mode Rejection Ratio> 120dB CMRR @ 60Hz\n> 90dB CMRR @ 1kHz\n> 70dB CMRR @ 20kHzCrosstalk<-90dB Crosstalk @ 1kHz\n<-65dB Crosstalk @ 20kHzXLR OutputDirect connection to input when enabled or unit powered off.\nWhen listening to headphones, output is muted with 75Ω output impedanceHeadphone Output1x Stax style outputBias Voltage580Vdc, 5 MΩControlsIR Remote (Configurable)\nPower Button (Configurable)\n2x MSB 12V TriggerPower Consumption80W\nLess than 2W standbyTopologyInput/Gain Stage- Class-A\n- Quad balanced\n- Impedance matched\n- Transformer coupled\n- Fully discreteOutput Stage- High Voltage Electrostatic Class-A\n- BalancedChassis DimensionsWidth:17.5 in (444 mm)Depth:17.5 in (444 mm)Height:2.75 in (70 mm)Weight:38 lbs (17 kg)Product Feet:M6X1 ThreadShipping DimensionsWidth:23 in (584 mm)Depth:23 in (584 mm)Height:7 in (178 mm)Weight:45 lbs (20 kg)Included AccessoriesUser manual\nGround cable\nIEC power cord","shipping_methods":[{"name":"跨國寄送","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳"],"category_id":"23764","category_name":"其他影音設備","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":"23764","name":"其他影音設備","url":"/tw/%E5%85%B6%E4%BB%96%E5%BD%B1%E9%9F%B3%E8%A8%AD%E5%82%99-23764-category.html"}],"view_count":0,"watch_count":0}