{"type":"firestarter.listing","listing":{"id":"lst_cXSSzvTP","product_name":"iFi GO blu Air Portable Hi-Res Bluetooth DAC & Headphone Amp","category":"Headphone DAC/Amp","description":"Portable Hi-Res Bluetooth DAC &amp; Headphone Amp\nTake your wired headphones to the next level with the ultra-portable iFi GO blu Air from the GO series. This compact Hi-Res Bluetooth DAC and headphone amplifier packs a serious punch, combining premium audio components with wireless freedom in a sleek, lightweight form factor. Featuring a powerful symmetrical twin-mono amplifier, advanced Cirrus Logic MasterHIFI DAC, and support for high-resolution 24-bit/96kHz streaming via Bluetooth 5.2, the GO blu Air delivers dynamic, distortion-free sound whether you’re using IEMs or full-size cans. With intuitive controls, customizable sound tuning (XBass and XSpace), and a magnetic clip for on-the-go convenience, it's the perfect audio upgrade for your daily adventures.\nProduct highlights\n\n\nHi-Res Bluetooth Streaming: Supports aptX Adaptive, LDAC, and more for crystal-clear 24-bit/96kHz audio over Bluetooth 5.2.\n\n\nCirrus Logic MasterHIFI DAC: Delivers dynamic, detailed sound with exceptional efficiency and minimal battery drain.\n\n\nSymmetrical Twin-Mono Amplifier: Provides robust, distortion-free power for everything from IEMs to full-sized headphones.\n\n\nCustomizable Sound Modes: Toggle XBass and XSpace effects to adjust low-end response and expand soundstage depth.\n\n\nDual Headphone Outputs: Choose between balanced 4.4mm and S-Balanced 3.5mm for flexible headphone compatibility.\n\n\nMagnetic Clip Design: Easily attach the GO blu Air to your bag, strap, or clothing for ultimate portability.\n\n\nSpecs\n\n\nBluetooth Version: 5.2 with aptX Adaptive, aptX HD, aptX, LDAC, LHDC, AAC, SBC\n\n\nChipset: Qualcomm QCC 5100 Series\n\n\nMaximum Supported Sample Rate: 24-bit / 96kHz\n\n\nBalanced Output (4.4mm): 3.1V/300mW @ 32Ω; 5.7V/108mW @ 300Ω\n\n\nS-Balanced Output (3.5mm): 2.4V/180mW @ 32Ω; 3.0V/30mW @ 300Ω\n\n\nOutput Impedance: ≤1Ω\n\n\nSNR / DNR: ≥110dBA\n\n\nTHD + N: &lt;0.009% (Balanced), &lt;0.03% (S-Balanced)\n\n\nFrequency Response: 20Hz–40kHz (-3dB via LDAC)\n\n\nBattery: 450mAh Lithium-polymer, ≥10 hours pl","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-go-blu-air-portable-hi-res-bluetooth-dac-headphone-amp-1204895060.jpg?v=1763144569","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-go-blu-air-portable-hi-res-bluetooth-dac-headphone-amp-1204895059.jpg?v=1763144572","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-go-blu-air-portable-hi-res-bluetooth-dac-headphone-amp-1204895058.jpg?v=1763144560","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-go-blu-air-portable-hi-res-bluetooth-dac-headphone-amp-1204895057.jpg?v=1763144558","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-go-blu-air-portable-hi-res-bluetooth-dac-headphone-amp-1204895056.jpg?v=1763144562","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-go-blu-air-portable-hi-res-bluetooth-dac-headphone-amp-1204895061.jpg?v=1763144440","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-go-blu-air-portable-hi-res-bluetooth-dac-headphone-amp-1204895062.jpg?v=1763144449","https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-ifi-headphone-dac-amp-ifi-go-blu-air-portable-hi-res-bluetooth-dac-headphone-amp-1204895063.jpg?v=1763144457"],"price":129,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:56.952Z"},"share_url":"https://firestarter.network/l/lst_cXSSzvTP","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_cXSSzvTP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy iFi GO blu Air Portable Hi-Res Bluetooth DAC & Headphone 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."]}}