iFi GO blu Air
#9 in Portable/Bluetooth Amplifiers · Rated 4.5
Ultra-portable BT DAC/amp with separate DAC/AMP path
GO blu Air is an ultra-portable Bluetooth DAC/amp designed to deliver hi-fi sound to wired headphones wirelessly. It expands on the GO blue concept with a detachable clip and dedicated DAC/AMP stages for improved signal integrity. It features Bluetooth 5.2 with LDAC, LHDC/HWA, aptX Adaptive, AAC, and SBC, plus dual outputs: balanced 4.4mm and SE 3.5mm. The Air version prioritizes a lighter footprint and extended battery life, making it a practical option for commuters and travelers who want high-resolution wireless performance without a bulky device. The product continues iFi’s tradition of multi-stage architecture to separate BT, DAC, and amplification for better sound fidelity.
Features
- Bluetooth 5.2 with LDAC/LHDC/HWA/aptX
- 4.4mm balanced + 3.5mm SE outputs
- Detachable clip design
- XBass/XSpace enhancements
Pros
- Very small and light
- Excellent codec support
- Distortion-controlled sound
Cons
- Battery life varies with codec/volume
- Premium-performance in ultra-compact form