{"type":"firestarter.listing","listing":{"id":"lst_E0itN5c0","product_name":"iFi ZEN Air DAC 2 Headphone DAC/Amp","category":"Headphone DAC/Amp","description":"High resolution DAC and headphone amplifier\nThe ZEN Air DAC 2 is a compact desktop DAC and headphone amplifier built for clean conversion, balanced output, and enough power to handle a wide range of headphones. It uses a Cirrus Logic DAC for natural detail, adds a 4.4mm balanced output for improved channel separation, and includes analog sound shaping tools like XBass+ and PowerMatch. USB-C power and input keep it simple at your desk while still delivering measurable performance: low distortion, strong dynamic range, and support for high-resolution audio formats.\ndesigned around a cirrus logic dac\nAt the core is a Cirrus Logic DAC chosen for its natural presentation. Instead of pushing detail forward in a way that feels artificial, it keeps textures intact and lets instruments breathe. With support for PCM up to 384kHz and DSD256, it handles high-resolution files without conversion shortcuts.\nbalanced output for cleaner separation\nThe addition of a 4.4mm balanced headphone output changes how the DAC 2 handles space and channel separation. Balanced connections reduce crosstalk and noise, which helps maintain clearer left-right imaging. If you’re using compatible headphones, you’ll hear more distinct placement of instruments and a quieter background between notes.\nmore power where it counts\nBalanced circuitry brings a meaningful increase in output. With up to 484mW at 64Ω through the 4.4mm output, the DAC 2 can drive more demanding headphones with better control. That translates into tighter bass, improved dynamics, and less strain when listening at higher volumes. Even through the 6.35mm output, it delivers solid performance for everyday listening.\nanalog controls that shape your sound\nXBass+ and PowerMatch give you direct control over how your headphones behave. XBass+ adds low-end weight without overwhelming the rest of the spectrum. PowerMatch adjusts gain so you can properly drive both sensitive IEMs and harder-to-drive over-ears without sacrificing volume contro","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-zen-air-dac-2-1234987216.jpg?v=1777581129","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-zen-air-dac-2-1234987215.jpg?v=1777581069","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-zen-air-dac-2-1234987214.jpg?v=1777581008","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-zen-air-dac-2-1234987213.jpg?v=1777580947","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-zen-air-dac-2-1234987212.jpg?v=1777580888","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-zen-air-dac-2-1234987211.jpg?v=1777580829","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-zen-air-dac-2-1234987210.jpg?v=1777580770","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-zen-air-dac-2-1234987209.jpg?v=1777580709"],"price":129,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:55.821Z"},"share_url":"https://firestarter.network/l/lst_E0itN5c0","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_E0itN5c0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy iFi ZEN Air DAC 2 Headphone DAC/Amp' and a budget_max comfortably above $129.00 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."]}}