{"product_id":"telefunken-6550-matched-pair-vacuum-tubes","title":"Telefunken 6550 Matched Pair Vacuum Tubes","description":"\u003ch2\u003eTelefunken 6550 Matched Pair Vacuum Tubes\u003c\/h2\u003e\n\u003cp\u003eThe Telefunken 6550 Matched Pair Vacuum Tubes provide a factory-matched pair of high-output power tubes for compatible tube amplifiers. Designed for warm tone, smooth overdrive, and stable power-stage performance, these 6550 tubes suit guitar amplifiers, hi-fi applications, and amplifier circuits that support 6550-family power tubes.\u003c\/p\u003e\n\u003cp\u003eChoose this matched pair of Telefunken 6550 tubes when buying replacement 6550 power tubes for a guitar amp, upgrading a compatible hi-fi tube amplifier, or sourcing matched vacuum tubes for balanced amplifier response. The 6550 design supports full-bodied dynamics and strong output for players, technicians, and audio enthusiasts who need dependable tube performance.\u003c\/p\u003e\n\u003cp\u003eEach tube is part of a matched two-tube set and is intended for compatible 6550, KT88, and 6550A applications. For best results, confirm amplifier requirements and biasing procedures before installation. These power amplifier vacuum tubes are suited for professional audio service, guitar amplification, and tube-based hi-fi systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatched Pair:\u003c\/strong\u003e Includes two factory-matched Telefunken 6550 vacuum tubes for compatible amplifier power sections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Output Power Tube:\u003c\/strong\u003e Delivers up to 35 watts of output for supported amplifier designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm Tube Tone:\u003c\/strong\u003e Supports rich dynamics and smooth overdrive in compatible guitar amplifier applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHi-Fi Compatible Use:\u003c\/strong\u003e Works well in suitable tube-based hi-fi systems that accept 6550-family tubes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Flexibility:\u003c\/strong\u003e Works in place of 6550, KT88, and 6550A tubes where the amplifier manufacturer allows compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Applications:\u003c\/strong\u003e Suited for amplifier technicians, guitarists, and audio users maintaining tube-driven equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Telefunken\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 6550\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 6550\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Power vacuum tube matched pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Quantity:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Type:\u003c\/strong\u003e 6550\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e Up to 35 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Replacement Types:\u003c\/strong\u003e 6550, KT88, 6550A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Guitar amplifiers, compatible hi-fi amplifiers, tube amplifier service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Telefunken 6550 vacuum tubes, factory matched\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVLGEAR","offers":[{"title":"Default Title","offer_id":46267755036869,"sku":"TELE-AMP-MATCHEDPAIROF6550TK","price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/https___m.media-amazon.com_images_I_712x7jfSx6L.jpg?v=1779475223","url":"https:\/\/avlgear.com\/products\/telefunken-6550-matched-pair-vacuum-tubes","provider":"AVLGEAR","version":"1.0","type":"link"}