{"type":"firestarter.listing","listing":{"id":"lst_qVt5HSgs","product_name":"Brimar 6060 (12AT7) Vacuum Tube","category":"Vacuum Tube","description":"The Brimar 6060 is a British-made dual triode tube from the classic era of Brimar production (primarily 1950s-1960s, made in Footscray, Kent, UK). The 6060 is closely related to the 12AT7, sharing a reputation for stable output, good linearity, and long service life. It's the Brimar version of a high-reliability double triode, comparable to the Mullard M8162 or the Telefunken ECC801S / GEC A2900. \nArchive Assessed, Apos Assured\nAll Archive tubes are thoroughly tested, inspected, photographed, and inventoried, guaranteeing the quality of each tube that's shipped to customers. All tubes carry an Apos 12-month warranty against manufacturing defects. \nAre the tubes...dusty...?\nBecause these are genuine New Old Stock tubes, small cosmetic irregularities may be present. These aren't defects but artifacts of vintage manufacturing and decades of storage. They have no impact on reliability or sonic performance.\nSpecs\n\n\nBrand / Type: Brimar 6060 / 12AT7 / ECC81 / E81CC / 6201 / M8162 / CV4024 / CV455 / A2900 / 12AT7A / 12AT7WA / 12AT7WB / 12ATWC / ECC801 / ECC801S \n\n\nGetter Type: Top Ring Getter\n\nMade in: England\n\nBox Type: NOS in Original Box\n\nTested on: Amplitrex AT1000 Advanced Digital Tube Tested\n","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1218427204.jpg?v=1771374309","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1218427206.jpg?v=1771374249","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1218427205.jpg?v=1771374187","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1218427208.jpg?v=1771374127","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1218427207.jpg?v=1771374068","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1218427209.jpg?v=1771374009","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1218427212.jpg?v=1771373948","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1218427211.jpg?v=1771373889","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1218427210.jpg?v=1771373827","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-archive-tubes-vacuum-tube-brimar-6060-12at7-vacuum-tube-1220503270.png?v=1771368069"],"price":220,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:56.002Z"},"share_url":"https://firestarter.network/l/lst_qVt5HSgs","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_qVt5HSgs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Brimar 6060 (12AT7) Vacuum Tube' and a budget_max comfortably above $220.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}