{"type":"firestarter.listing","listing":{"id":"lst_xdmpj_Jp","product_name":"Kiwi Ears Quartet","category":"In-Ear Monitors","description":"\n    About Kiwi Ears\n    Driven by the pursuit of extraordinary audio reproduction, at Kiwi Ears, we create the perfect amalgam of\n        technological innovations with refined tuning strategies. With musicians and studio engineers particularly in\n        mind, we are on an uncompromising quest to produce the finest professional In-Ear Monitors that will reveal\n        every nuance in your music and performance. Never settling for mediocre, our small team of dedicated engineers\n        handcrafts each unit so that you can worry less about what’s in your ears and focus more on the sounds you are\n        making. We are Kiwi Ears, and we’re bringing you music heard like never before.\n\n\n    \n    \n        Resounding Bass\n        The Kiwi Ears Quartet was designed around our new sobaric double dynamic driver subwoofer. The innovative\n            driver design utilizes two 10mm titanium diaphragms drivers, each independently driven by dual magnetic\n            circuits. The pair of drivers were passively aligned to be phase synced and prevent soundwave cancellation.\n            This new subwoofer design emits extremely well extended sub-bass kicks that are tighter, faster, and deeper\n            than any other previous woofer designs. The Quartet is Kiwi Ear’s answer for all those who want a fun in-ear\n            monitor that will provide all the quality bass one could need.\n    \n\n\n    \n    \n        Harmonious Balance\n        Although the Quartet is a bass-centric IEM, we still aimed to provide a natural tonal balance. This goal was\n            centered around the need to provide a textured and powerful bass, but without any muddying or dulling in the\n            mids or treble. The dynamic drivers were crossed over using a passive low-pass network at 350Hz to allow\n            plenty of rich and thick bass, while the mids from 350-1kHz were tuned to be completely flat.\n\n            This allows an accurate tonality in the mids like that of neutral studio monitors, while ","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_3774.jpg?v=1683616665","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_9224.jpg?v=1683617617","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_3783_1_f56b8c74-1f03-4e00-a097-56ba633397c6.jpg?v=1683617617","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_9170.jpg?v=1683617617","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_9206.jpg?v=1683617617","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_3779.jpg?v=1683617629","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/UIEM.png?v=1757919978","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/CIEM.png?v=1757919989"],"price":109,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.479Z"},"share_url":"https://firestarter.network/l/lst_xdmpj_Jp","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_xdmpj_Jp' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Kiwi Ears Quartet' and a budget_max comfortably above $109.00 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."]}}