{"type":"firestarter.listing","listing":{"id":"lst_v7GxGd_a","product_name":"SABAJ A30A FDA Amplifier Bluetooth aptX HD LDAC 2x200W","category":"Speaker Amp","description":"The SABAJ A30A FDA Amplifier is a high-performance digital power amplifier designed for passive speakers, desktop HiFi systems, and home audio setups. Built with 2 x STA516BE amplifier chips and AX5689 digital processing, the A30A delivers powerful, clean, and efficient sound performance in a compact modern design.\nWith up to 2 x 200W output power at 4Ω, the A30A can drive passive bookshelf speakers and other home audio speakers with strong dynamics and clear stereo separation. Its digital amplifier design helps provide efficient output with low heat and reliable performance for daily music listening.\nThe A30A also supports Bluetooth wireless streaming with high-quality codecs including aptX HD and LDAC, allowing users to enjoy convenient wireless playback with improved audio quality. This item is in open-box condition.\nKey Features:\n\n\nSABAJ A30A FDA digital amplifier\n\n\nBuilt with 2 x STA516BE amplifier chips\n\n\nAX5689 digital processing\n\n\n2 x 200W output power at 4Ω\n\n\nBluetooth wireless input\n\n\nSupports aptX HD and LDAC\n\n\nDesigned for passive speakers\n\n\nGreat for desktop HiFi and home audio systems\n\n\nCompact and efficient digital amplifier design\n\n\nOpen box condition\n\n","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/id2a8714.jpg?v=1782437757","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/id2a8713.jpg?v=1782437758","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/id2a8715.jpg?v=1782437757","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/id2a8716.jpg?v=1782437751"],"price":424.15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:15:02.943Z"},"share_url":"https://firestarter.network/l/lst_v7GxGd_a","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_v7GxGd_a' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SABAJ A30A FDA Amplifier Bluetooth aptX HD LDAC 2x200W' and a budget_max comfortably above $424.15 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."]}}