The iFi Audio GO blu Air DAC wirelessly streams audio via Bluetooth 5.2 and supports LDAC, LHDC/HWA, aptX Adaptive, aptX HD, aptX, AAC and SBC codecs. It features separately optimised Bluetooth, DAC and twin-mono amplifier stages, along with a low-jitter GMT clocking system.

The 4.4 mm output delivers up to 256 mW/5.6 V of power, while the balanced S-Balanced 3.5 mm output reduces crosstalk and distortion. The analogue XSpace and XBass modes enhance the sense of space and bass, while the Standard and Minimum Phase digital filters offer sound-shaping options. The built-in ChronoDial wheel controls volume and playback, while the MEMS microphone with noise and echo suppression supports hands-free calls, in-game voice chat and access to the device’s voice assistant.

• Type: DAC
• Colour: Blue
• Connectivity: Bluetooth 5.2
• Bluetooth codecs: LDAC, LHDC/HWA, aptX Adaptive, aptX HD, aptX, AAC, SBC
• Headphone outputs: Balanced 4.4 mm and S-Balanced 3.5 mm
• Maximum output power: 256 mW/5.6 V
• Sound modes: XSpace, XBass, Standard and Minimum Phase
• Microphone: MEMS with noise and echo suppression
• Battery: Lithium-polymer, 450 mAh
• Battery life: Up to 10 hours, depending on volume and headphones
• Weight: 31 g
• Dimensions: 53.5 × 33.7 × 19.5 mm
• Signal-to-noise ratio (DNR): ≥110 dBA on both outputs