{"product_id":"424258604-424258604_pk-2010218169","title":"Upgraded 6K4 Tube Preamplifier Amplifiers HiFi Tube Preamp Bile Buffer Auido Amp Speaker Sound Amplifier Home Theater DIY (With out Tube)","description":"\u003carticle class=\"lzd-article\" style=\"white-space: break-spaces;\"\u003e\u003ch3 style=\"font-size: 14.0pt;line-height: 1.45;margin-top: 9.0pt;margin-bottom: 9.0pt;text-align: left;text-indent: 0;margin-left: 0;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eProduct Description:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"line-height: 1.7;text-align: left;text-indent: 0;margin-left: 0;margin-top: 0;margin-bottom: 0;\"\u003e\u003cspan\u003eEnhance your home audio setup with this \u003c\/span\u003e\u003cspan style=\"font-weight: bold;\"\u003eUpgraded 6K4 Tube Preamplifier\u003c\/span\u003e\u003cspan\u003e, designed for HiFi audio enthusiasts and DIY audio projects. This compact yet powerful \u003c\/span\u003e\u003cspan style=\"font-weight: bold;\"\u003etube preamp\u003c\/span\u003e\u003cspan\u003e improves sound quality by delivering warmer, richer, and more natural audio, making it perfect for \u003c\/span\u003e\u003cspan style=\"font-weight: bold;\"\u003ehome theater systems, speaker setups, and custom audio builds\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1.7;text-align: left;text-indent: 0;margin-left: 0;margin-top: 0;margin-bottom: 0;\"\u003e\u003cspan\u003eEngineered for clear audio signal amplification and minimal distortion, this preamp is a great upgrade for any audiophile looking to add classic \u003c\/span\u003e\u003cspan style=\"font-weight: bold;\"\u003etube warmth\u003c\/span\u003e\u003cspan\u003e to their system. Please note: \u003c\/span\u003e\u003cspan style=\"font-weight: bold;\"\u003eTubes are not included\u003c\/span\u003e\u003cspan\u003e, allowing users to install their preferred 6K4 or compatible vacuum tubes for customized sound performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size: 14.0pt;line-height: 1.45;margin-top: 9.0pt;margin-bottom: 9.0pt;text-align: left;text-indent: 0;margin-left: 0;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cdiv style=\"line-height: 1.7;text-align: left;text-indent: 0;\"\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eModel:\u003c\/span\u003e\u003cspan\u003e 6K4 Tube Preamplifier (Upgraded Version)\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height: 1.7;text-align: left;text-indent: 0;\"\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eTubes Included:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"font-weight: bold;\"\u003eNo (Tube Socket Compatible with 6K4 and Equivalents)\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height: 1.7;text-align: left;text-indent: 0;\"\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eInput Voltage:\u003c\/span\u003e\u003cspan\u003e DC 12V\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height: 1.7;text-align: left;text-indent: 0;\"\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eInput\/Output Interface:\u003c\/span\u003e\u003cspan\u003e 3.5mm AUX \/ RCA\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height: 1.7;text-align: left;text-indent: 0;\"\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eSignal-to-Noise Ratio:\u003c\/span\u003e\u003cspan\u003e ≥ 98dB\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height: 1.7;text-align: left;text-indent: 0;\"\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eFrequency Response:\u003c\/span\u003e\u003cspan\u003e 20Hz–20kHz\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height: 1.7;text-align: left;text-indent: 0;\"\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eMaterial:\u003c\/span\u003e\u003cspan\u003e Aluminum alloy casing (varies by model)\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv style=\"line-height: 1.7;text-align: left;text-indent: 0;\"\u003e\n\u003cspan style=\"font-weight: bold;\"\u003eUse For:\u003c\/span\u003e\u003cspan\u003e Home Theater, Speaker System, DIY Audio Projects, Desktop Audio\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"line-height: 1.7;text-align: left;text-indent: 0;margin-left: 0;margin-top: 0;margin-bottom: 0;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/static-01.daraz.pk\/p\/da10a6f9e20f120ce59025c128b988e1.jpg\" style=\"display: inline;vertical-align: middle;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 1.7;text-align: left;text-indent: 0;margin-left: 0;margin-top: 0;margin-bottom: 0;\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/article\u003e","brand":"Store","offers":[{"title":"Default","offer_id":47939575480483,"sku":"424258604_PK-2010218169","price":8100.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/7467\/1779\/files\/3adec544eab9ab931e1c3c88be0c47e9_ced88e47-6b8d-4700-8c74-d737f582833a.jpg?v=1785450396","url":"https:\/\/www.aonepak.com\/products\/424258604-424258604_pk-2010218169","provider":"A One World Super Store","version":"1.0","type":"link"}