Portable Hi-Res Bluetooth DAC & Headphone Amp

Take 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.

Product highlights

• Hi-Res Bluetooth Streaming: Supports aptX Adaptive, LDAC, and more for crystal-clear 24-bit/96kHz audio over Bluetooth 5.2.

• Cirrus Logic MasterHIFI DAC: Delivers dynamic, detailed sound with exceptional efficiency and minimal battery drain.

• Symmetrical Twin-Mono Amplifier: Provides robust, distortion-free power for everything from IEMs to full-sized headphones.

• Customizable Sound Modes: Toggle XBass and XSpace effects to adjust low-end response and expand soundstage depth.

• Dual Headphone Outputs: Choose between balanced 4.4mm and S-Balanced 3.5mm for flexible headphone compatibility.

• Magnetic Clip Design: Easily attach the GO blu Air to your bag, strap, or clothing for ultimate portability.

Specs

• Bluetooth Version: 5.2 with aptX Adaptive, aptX HD, aptX, LDAC, LHDC, AAC, SBC

• Chipset: Qualcomm QCC 5100 Series

• Maximum Supported Sample Rate: 24-bit / 96kHz

• Balanced Output (4.4mm): 3.1V/300mW @ 32Ω; 5.7V/108mW @ 300Ω

• S-Balanced Output (3.5mm): 2.4V/180mW @ 32Ω; 3.0V/30mW @ 300Ω

• Output Impedance: ≤1Ω

• SNR / DNR: ≥110dBA

• THD + N: <0.009% (Balanced), <0.03% (S-Balanced)

• Frequency Response: 20Hz–40kHz (-3dB via LDAC)

• Battery: 450mAh Lithium-polymer, ≥10 hours playback

• Charging Time: ≤40 mins via USB-C (5V/≥1A)

• Dimensions: 53.5 x 33.7 x 19.5 mm (2.11" x 1.33" x 0.77")

• Weight: 31g (1.09 oz)

• Warranty: 12 months limited