{"product_id":"mesa-boogie-el34-str-446-duet-amplifier-tubes-750625d","title":"Mesa Boogie EL34 STR 446 Duet Amplifier Tubes - 750625D","description":"\u003ch2\u003eMesa Boogie EL34 STR 446 Duet Amplifier Tubes\u003c\/h2\u003e\u003ch3\u003eRich British-style mids, harmonic layering, and a confident low-end foundation\u003c\/h3\u003e\u003cp\u003eThe Mesa Boogie EL34 STR 446 Duet Amplifier Tubes are voiced for the harmonic complexity and authoritative midrange associated with classic EL34 power sections. Compared with leaner vintage interpretations, the STR 446 adds extra body through the middle frequencies and a fuller, richer low end.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eBuilt as a premium-grade power pentode, the STR 446 is screened for reliable operation in demanding high-voltage amplifier circuits. Its 25-watt plate-dissipation rating, strong upper-harmonic reach, and quick, tight attack make the duet a natural fit for rock, hard rock, and modern high-gain tones in amplifiers designed or approved for EL34 operation.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Type:\u003c\/strong\u003e Power Pentode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Class:\u003c\/strong\u003e EL34 \/ 6CA7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Format:\u003c\/strong\u003e Duet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Voltage:\u003c\/strong\u003e 6.3 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Current:\u003c\/strong\u003e 1.5 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Plate Voltage:\u003c\/strong\u003e 800 V absolute maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Screen Voltage:\u003c\/strong\u003e 425 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlate Dissipation:\u003c\/strong\u003e 25 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen Dissipation:\u003c\/strong\u003e 8 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Idle Current:\u003c\/strong\u003e Approximately 34–42 mA per tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransconductance:\u003c\/strong\u003e Approximately 11,000 micromhos\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e Octal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate Height:\u003c\/strong\u003e 3.9–4.1\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eWhy you should choose the Mesa Boogie EL34 STR 446 Duet Amplifier Tubes\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eChoose the STR 446 duet when you want the focused crunch and expressive harmonic structure of an EL34 with added low-end substance. Its balanced mix of aggression, warmth, and reliability makes it a versatile replacement set for compatible amplifiers.\u003c\/p\u003e","brand":"Mesa Boogie","offers":[{"title":"Default Title","offer_id":48233719693533,"sku":"750625D","price":154.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1507\/1680\/files\/0000_ca5ab7ab-eb97-4c9c-87f1-d13be100042b.jpg?v=1784822249","url":"https:\/\/shop.theartsmusicstore.com\/products\/mesa-boogie-el34-str-446-duet-amplifier-tubes-750625d","provider":"The Arts Music Store","version":"1.0","type":"link"}