{"type":"firestarter.listing","listing":{"id":"lst_h_Kd-isK","product_name":"iFi iDSD Diablo 2 Portable DAC/Amp","category":"Headphone DAC/Amp","description":"iFi iDSD Diablo 2 portable DAC and headphone amplifier\nThe iFi iDSD Diablo 2 is a high-power portable DAC and headphone amplifier built for  desktop-grade power in a portable form. It combines extreme output voltage, multiple power modes, xMEMS compatibility, and modern Bluetooth with aptX Lossless, all powered by an internal battery.\nPower modes that adapt to your headphones\nThe Diablo 2 gives you three selectable power modes so the amplifier matches what you're actually driving. Normal mode keeps noise low for sensitive IEMs, Turbo provides additional headroom for mid-sensitivity headphones, and Nitro unlocks the full 19.2V output for power-hungry designs. This lets you move between earphones and full-size headphones without compromising control or usable volume range.\niEMatch for sensitive earphones\nA dedicated switch activates iFi’s iEMatch circuitry for high-sensitivity earphones. By reducing background noise and expanding usable volume travel, iEMatch helps IEMs sound cleaner and more controlled while avoiding sudden jumps in loudness.\nxMEMS compatibility for next-generation drivers\nThe Diablo 2 supports xMEMS solid-state drivers, which require higher voltage than conventional dynamic or planar designs. Using the piezoelectric effect, xMEMS drivers convert electrical energy directly into mechanical motion through a silicon membrane. The Diablo 2 delivers the necessary voltage swing through its balanced output, allowing these ultra-thin drivers to operate as intended.\nBluetooth with lossless transmission\nBluetooth 5.4 support includes aptX Lossless alongside aptX Adaptive, LDAC, LHDC, AAC, and SBC. aptX Lossless delivers up to 1,200kbps when conditions allow, preserving more of the original signal than traditional Bluetooth codecs. This makes wireless listening viable when cables are not practical.\nBalanced architecture and low distortion design\nInside, the Diablo 2 uses iFi’s PureWave fully balanced dual-mono circuitry to separate left and right channels and r","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-idsd-diablo-2-portable-dac-amp-1217344875.png?v=1768853948","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-idsd-diablo-2-portable-dac-amp-1217316784.png?v=1768848727","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-idsd-diablo-2-portable-dac-amp-1217316786.png?v=1768848669","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-idsd-diablo-2-portable-dac-amp-1217316785.png?v=1768848608","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-idsd-diablo-2-portable-dac-amp-1217316787.png?v=1768848547"],"price":1299,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:56.131Z"},"share_url":"https://firestarter.network/l/lst_h_Kd-isK","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_h_Kd-isK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy iFi iDSD Diablo 2 Portable DAC/Amp' and a budget_max comfortably above $1299.00 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."]}}