{"type":"firestarter.listing","listing":{"id":"lst_lr6auiam","product_name":"TOPPING B200","category":"AMP & DAC","description":"\n\nUltra-high Performance with High Power and Low Noise\nThe TOPPING B200 is a mono pure power amplifier that combines high power output with ultra-low noise levels, delivering unparalleled auditory enjoyment.\n\n\nBrand New NFCA Discrete Amplifier\nThe newly developed NFCA discrete power amplifier reaches a new level of pristine sound processing and reproduction. The B200, with its unprecedented 200W performance, ensures pure auditory enjoyment.\n\n  \n\nThree Sets of XR/TRS Balanced Inputs\nThe B200 is equipped with three sets of XR/TRS balanced inputs, providing flexibility and compatibility with various audio setups.\n\n\n200W Output Power\nWith a powerful output of 200W, the B200 can meet the needs of a wide range of speakers. It offers high/low gain options, allowing you to choose the appropriate gain according to different environments and equipment requirements.\n\n   \n\nExquisite Detail Reproduction in Music\nThe B200 boasts an impressive DNR and SNR, capturing and accurately reproducing subtle note changes and complex music levels, providing an immersive experience with high fidelity.\n\n\nImmersive Experience with High Reproduction\nPairing the B200 with the D90 II SABRE results in one of the lowest distortion DAC + amplifier combinations available. They can be connected via XLR balanced cables to ensure stable signal transmission. For a stereo system, two B200s are required to drive two passive speakers respectively.\n\n  \n\nStandard Configuration for High-Power Speakers\nThe B200 can be paired with the Pre90, creating a high-power combo set: 1x Pre90 and 2x B200. The Pre90 offers precise volume control, remote operation, and multiple input ports.\n\n\n12V Trigger\nThe B200 amplifier is equipped with a 12V Trigger input interface, allowing for linked power on/off with other devices. This feature enhances usability by enabling simultaneous power control for all connected devices.\n\n","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/B200-03.jpg?v=1720521265","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/B200-10.jpg?v=1720521265","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/B200-08.jpg?v=1720521265","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/B200-11.jpg?v=1720521264","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/B200-01.jpg?v=1720521264","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/B200-12.jpg?v=1720521264","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/B200-14.jpg?v=1720521265","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/B200-04.jpg?v=1720521264","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/B200-05.jpg?v=1720521264"],"price":599,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.492Z"},"share_url":"https://firestarter.network/l/lst_lr6auiam","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_lr6auiam' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TOPPING B200' and a budget_max comfortably above $599.00 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."]}}