{"product_id":"fosi-audio-bt20a-pro","title":"Fosi Audio BT20A PRO 블루투스 스테레오 파워 앰프","description":"\u003ch2 data-path-to-node=\"6\"\u003e 1. 전설의 진화: BT20A Pro\u003c\/h2\u003e\n\n \u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"4\"\u003eFosi Audio BT20A Pro\u003c\/b\u003e 는 세계적으로 호평받는 BT20A의 고성능 후속 모델입니다. 완전히 새롭게 설계된 Pro 버전은 기존 모델의 장점을 그대로 계승하면서 더욱 강력한 출력, 깨끗한 사운드, 그리고 전문가급 맞춤 설정 기능을 제공합니다. 컴팩트하면서도 강력한 스테레오 앰프를 원하는 오디오 애호가에게 최고의 선택입니다.\u003c\/p\u003e\n\n\u003ch2 data-path-to-node=\"8\"\u003e 2. 주요 기능 및 전문가급 업그레이드\u003c\/h2\u003e\n\n\u003ch4 data-path-to-node=\"9\"\u003e \u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eTPA3255로 비교할 수 없는 강력한 성능\u003c\/b\u003e\n\u003c\/h4\u003e\n\n\u003cul data-path-to-node=\"10\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"10,0,0\"\u003e \u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003e강력한 300W x2 출력:\u003c\/b\u003e 플래그십 \u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"53\"\u003eTexas Instruments TPA3255\u003c\/b\u003e 칩으로 업그레이드된 BT20A Pro는 무려 \u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"121\"\u003e300W x2(@4Ω)의\u003c\/b\u003e 놀라운 출력을 제공합니다. 대형 플로어 스탠딩 스피커를 강력하고 정밀하게 구동합니다.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003e프리미엄 오디오 부품:\u003c\/b\u003e 고급 인덕터와 콘덴서를 탑재한 프로 버전은 일반 미니 앰프보다 훨씬 낮은 노이즈 플로어와 높은 신호 대 잡음비를 제공합니다.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch4 data-path-to-node=\"11\"\u003e \u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003e오디오 애호가를 위한 맞춤 설정 기능을 제공합니다.\u003c\/b\u003e\n\u003c\/h4\u003e\n\n\u003cul data-path-to-node=\"12\"\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"12,0,0\"\u003e \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003e교체 가능한 Op-Amp:\u003c\/b\u003e BT20A Pro는 내부 \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"51\"\u003eDIP8 소켓을\u003c\/b\u003e 갖추고 있어 기본 NE5532 Op-Amp를 고급 Op-Amp(예: Muses02 또는 OPA2134)로 교체하여 자신만의 고유한 사운드를 만들 수 있습니다.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp data-path-to-node=\"12,1,0\"\u003e \u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003e선형 톤 컨트롤:\u003c\/b\u003e 베이스 및 트레블 노브에 \u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"61\"\u003e중앙 걸림쇠가\u003c\/b\u003e 있어 순수하고 왜곡 없는 사운드를 위한 \"플랫\" 응답으로 쉽게 재설정할 수 있습니다.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch4 data-path-to-node=\"13\"\u003e \u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003e정교한 연결성\u003c\/b\u003e\n\u003c\/h4\u003e\n\n\u003cul data-path-to-node=\"14\"\u003e\n\n\u003cli\u003e\n\n \u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003e향상된 블루투스 5.0:\u003c\/b\u003e 넓은 범위에서 안정적인 무선 스트리밍을 즐기세요. BT20A Pro에는 \u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"106\"\u003e새로운 블루투스 초기화 버튼이\u003c\/b\u003e 탑재되어 있어 볼륨 조절 노브를 길게 누르면 모든 페어링이 즉시 삭제됩니다. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-path-to-node=\"15\"\u003e\n\n\u003ch2 data-path-to-node=\"16\"\u003e3. 기술 사양\u003c\/h2\u003e\n\n\u003ctable data-path-to-node=\"21\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003e요소\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e사양\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,1,0,0\"\u003e\u003cb data-path-to-node=\"21,1,0,0\" data-index-in-node=\"0\"\u003e앰프 칩\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,1,1,0\"\u003e텍사스 인스트루먼트 TPA3255\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,2,0,0\"\u003e\u003cb data-path-to-node=\"21,2,0,0\" data-index-in-node=\"0\"\u003e전력 출력\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,2,1,0\"\u003e300W x2 @4Ω (48V 전원 공급 장치 사용 시)\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,3,0,0\"\u003e\u003cb data-path-to-node=\"21,3,0,0\" data-index-in-node=\"0\"\u003e입력 모드\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,3,1,0\"\u003e블루투스 5.0 + RCA\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003e\u003cspan data-path-to-node=\"21,4,0,0\"\u003e\u003cb data-path-to-node=\"21,4,0,0\" data-index-in-node=\"0\"\u003e출력 모드\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,4,1,0\"\u003e패시브 스피커 + 3.5mm 프리앰프 출력\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,5,0,0\"\u003e\u003cb data-path-to-node=\"21,5,0,0\" data-index-in-node=\"0\"\u003eTHD\/SNR\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,5,1,0\"\u003e≤ 0.005% \/ ≥ 108dB\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,6,0,0\"\u003e\u003cb data-path-to-node=\"21,6,0,0\" data-index-in-node=\"0\"\u003e연산 증폭기\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cspan data-path-to-node=\"21,6,1,0\"\u003eNE5532 (교체 가능)\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch2 data-path-to-node=\"22\"\u003e 4. BT20A Pro가 최고의 선택인 이유\u003c\/h2\u003e\n\n\u003cp data-path-to-node=\"23\"\u003e Fosi Audio BT20A Pro는 \"타협 없는\" 사운드를 원하는 청취자를 위해 설계되었습니다. 기존 BT20A는 여전히 훌륭한 입문용 스피커이지만, \u003cb data-path-to-node=\"23\" data-index-in-node=\"146\"\u003ePro\u003c\/b\u003e 모델은 고음질의 트랜지언트를 구현하는 데 필요한 충분한 출력과 향후 시스템 업그레이드를 위한 유연성을 제공합니다.\u003c\/p\u003e","brand":"Fosi Audio","offers":[{"title":"Gray \/ 32V 5A","offer_id":43669225373789,"sku":null,"price":105.9,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 48V 5A","offer_id":43669231763549,"sku":null,"price":115.9,"currency_code":"USD","in_stock":true},{"title":"Gray \/ 48V 5A GaN","offer_id":43669231796317,"sku":null,"price":119.9,"currency_code":"USD","in_stock":true},{"title":"Gray \/ No Power Supply","offer_id":43669231829085,"sku":null,"price":99.9,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 32V 5A","offer_id":43721477881949,"sku":null,"price":105.9,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 48V 5A","offer_id":43721477914717,"sku":null,"price":105.9,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 48V 5A GaN","offer_id":43721477947485,"sku":null,"price":105.9,"currency_code":"USD","in_stock":true},{"title":"Blue \/ No Power Supply","offer_id":43721477980253,"sku":null,"price":105.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/7422\/8829\/files\/Fosi_Audio_BT20A_PRO_001.webp?v=1758430247","url":"https:\/\/emiuzek.com\/ko\/products\/fosi-audio-bt20a-pro","provider":"EMiUZEK","version":"1.0","type":"link"}