{"type":"firestarter.listing","listing":{"id":"lst_T1f17Ao_","product_name":"Matrix Mini-i Pro 4 Music Streamer","category":"Headphone DAC/Amp","description":"\nExperience the Future of Music Streaming\n\nWelcome to the Matrix mini-i Pro 4 Music Streamer, a device that's more than just your average DAC. Combining stellar digital audio processing capabilities with extensive network streaming support, this all-in-one music streamer sets a new standard for high-fidelity audio. Paired with our proprietary MA player and controller app, the MA Remote App, the mini-i Pro 4 seamlessly streams high-quality online music, immersing you in a rich, uninterrupted audio experience.\nA new standard for sound quality\nBuilt around the latest ES9039Q2M D/A chip from ESS, the mini-i Pro 4 delivers unparalleled performance, regardless of the music genre. Its carefully tuned audio circuits, high-quality audio components, and optimized circuit layout result in a high SNR and extremely low distortion. This ensures your favorite tunes always hit the right note, maintaining their original texture and depth.\nThe joy of balanced audio\nThe mini-i Pro 4 boasts a fully balanced amplifier circuit and dual output ports (a 6.35mm single-ended output and a 4.4mm balanced output). This flexible connectivity pairs with the device's ability to drive various high-impedance headphones effortlessly, ensuring your listening experience remains pristine and interference-free.\nUser-friendly, every step of the way\nThe mini-i Pro 4 features a 3.46-inch LCD touch screen for easy operation. The high-resolution display showcases track metadata and device status, while the MA Remote App and RM5 remote control simplify your interactions with the device. You'll find it easy to lose yourself in a world of diverse music sources and a delightful audio experience.\nMA Player - Your audio control center\nThe MA Player is a top-notch digital audio/streaming playback control system, allowing you to operate and control the mini-i Pro 4 from any device on your local area network. With built-in support for Roon Ready (certification undergoing), DLNA/UPnP, AirPlay 2, Spotify Connect, and TI","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934141.png?v=1765614288","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934139.png?v=1765614292","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934146.jpg?v=1765614408","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934145.jpg?v=1765614413","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934137.jpg?v=1765614157","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934147.jpg?v=1765614400","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934144.png?v=1765614283","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934143.png?v=1765614295","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934142.png?v=1765614276","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934140.png?v=1765614286","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-matrix-audio-headphone-dac-amp-matrix-mini-i-pro-4-music-streamer-1210934138.png?v=1765614280"],"price":999,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:59.260Z"},"share_url":"https://firestarter.network/l/lst_T1f17Ao_","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_T1f17Ao_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Matrix Mini-i Pro 4 Music Streamer' and a budget_max comfortably above $999.00 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."]}}