{"type":"firestarter.listing","listing":{"id":"lst_csT5GdSK","product_name":"DDHiFi BC44XLR","category":"Audio Cable","description":"\n\nHigh-Fidelity Signal Transfer\nThe DDHIFI BC44XLR cable is designed to connect devices with 4.4mm balanced outputs to those with XLR balanced inputs, such as amplifiers or powered speakers. Its dual-shielded coaxial structure ensures accurate tonal representation of various instruments and clearer sound positioning.\n\n\nVersatile Usage\nThe BC44XLR functions as a preamp signal cable, enabling seamless audio transfer from a balanced 4.4mm output to an XLR input. This makes it ideal for connecting a portable player to an amplifier or active speakers.\n\n\nBalanced Connection\nThe 4.4mm balanced and XLR 3-pin connectors are widely used in professional audio equipment. The XLR connector's three pins serve distinct purposes: Pin 1 is for the shield, Pin 2 for the positive signal (\"hot\"), and Pin 3 for the negative signal (\"cold\").\n\n\nDual-Shielded Coaxial Structure\nTo enhance durability and signal integrity, the BC44XLR features a unique coaxial structure with dual shielding. This design includes three layers of conductors and insulation, providing excellent tensile strength and a cleaner signal transmission background.\n\n\nSuperior Conductor Materials\nThe core conductors combine two different diameters of pure silver with single-crystal copper plated with silver and Furukawa copper-silver alloy. This combination, with a cross-sectional area of 22.8 AWG, ensures high-power transmission and efficient signal transfer, resulting in precise instrument tonal expression and clear sound positioning.\n\n","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/BC44XLR-04.jpg?v=1718272199","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/BC44XLR-06.jpg?v=1718272199","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/BC44XLR-07.jpg?v=1718272199","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/BC44XLR-08.jpg?v=1718272199","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/BC44XLR-01.jpg?v=1718272199","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/BC44XLR-02.jpg?v=1718272199","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/BC44XLR-03.jpg?v=1718272199","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/BC44XLR-05.jpg?v=1718272199"],"price":119.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.092Z"},"share_url":"https://firestarter.network/l/lst_csT5GdSK","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 ","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_csT5GdSK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy DDHiFi BC44XLR' and a budget_max comfortably above $119.99 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."]}}