{"type":"firestarter.listing","listing":{"id":"lst_oNemjAnn","product_name":"xDuoo Link2 Bal (Link 2 Bal) DAC Headphone Amp","category":"Headphone DAC/Amp","description":"Dang it. \nUnfortunately, this product has reached its end of life. Thankfully, we have an excellent replacement in the xDuoo Link2 Bal Max portable DAC/Amp. \nFrom desktop to destination\nThe xDuoo Link2 Bal (Link 2 Bal) is a DAC/Amp you can take anywhere, whether that's a desktop or an exotic destination. Its true balance design puts out loads of power while keeping crosstalk and noise as low as a dedicated desktop rig. With a USB Type-C port, it can be used with next-gen tablets and the Nintendo Switch. \nMusic, movies, gaming, and more\nListen to hi-res music from a laptop, take movie night to the next level with hi-fi sound, or up the Nintendo Switch’s audio game. The Link2 Bal’s USB Type-C port has you covered in every situation. \nBe sure of your sound\nThe Link2 Bal’s LED light will change colors with the sample rate of the song: red for CD-quality PCM, blue for super-CD quality PCM, and green for DSD. \nProduct highlights\n\nTrue balanced architecture \nDual DAC chips: CS43131 \n270mW output power\n4.4 + 3.5 outputs\nSNR 127dB\nNative DSD256\nUSB Type-C\nMulti-platform uses: laptop, tablet, iPhone, Android, Nintendo Switch\nLED sample rate indicator\nCNC processed body–no seams or screws\n\nSpec\n\nDAC chip: CS43131 x2\nInput port: USB Type-C\nOutput port: 3.5mm + 4.4mm\nOutput power\n\n3.5mm: 125W @32Ω\n4.4mm: 270W @32Ω\n\nSample rate support\n\nPCM: 16-32bit/ 44.1-384kHz\nDSD: DSD64-256\n\nFrequency response: 20Hz - 20kHz (±0.5dB)\nTHD+N \n\n3.5mm: 0.001%\n4.4mm: 0.0007%\n\nSNR\n\n3.5mm: 123dB\n4.4mm: 123dB\n\nCrosstalk\n\n3.5mm: >77dB\n4.4mm: >120dB\n\nWeight: 0.9oz (28g)\nSize: 2.4 x 0.9 x 0.5” (63mm x 23.5mm x 13mm)\n\nWhat’s included\n\nxDuoo Link2 Bal DAC/Amp\nManual\nWarranty card\nLightning cord\nUSB Type-C cord\n\nWhat pairs well\n\nMoondrop Starfield IEMs\n","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494287765740.jpg?v=1642539689","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494287044844.jpg?v=1642539495","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494286586092.jpg?v=1642539497","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494286749932.jpg?v=1642539501","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494371520748.jpg?v=1642539681","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494371848428.jpg?v=1642539855","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494371750124.jpg?v=1642539677","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494372208876.jpg?v=1642539674","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494286520556.jpg?v=1642539316","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494286815468.jpg?v=1642539322","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494287077612.jpg?v=1642539319","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494361821420.jpg?v=1642539685","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494361559276.jpg?v=1642539687","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494286946540.jpg?v=1642539331","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-xduoo-headphone-dac-amp-xduoo-link2-bal-link-2-bal-dac-headphone-amp-36494286717164.jpg?v=1642539334"],"price":149,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:00.578Z"},"share_url":"https://firestarter.network/l/lst_oNemjAnn","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_oNemjAnn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy xDuoo Link2 Bal (Link 2 Bal) DAC Headphone Amp' and a budget_max comfortably above $149.00 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."]}}