iFi GO blu - Portable Bluetooth 5.0 Headphone Amplifier B-Stock

We label products as B-Stock, if they can no longer be sold as A-Stock (products, that are 'New in the box'). These products are still fully functional, are offered at a special, reduced price and come with full warranty. Customers may find traces of use or scuffing and they may not come in their original packaging. They will be, however, always be checked before we offer them as B-Stock.

The new iFi Audio Go blue is a pocket-sized portable HD DAC headphone amplifier. It delivers a one-of-a-kind sound quality usually only achieved by wired devices, but with the convenience of a wireless Bluetooth connection. This makes it the perfect audio companion for all kinds of out-of-home activities.

The GO blu can be easily paired with a smartphone. Just connect your favourite wired headphones and you're ready to enjoy Hi-Res Audio. Thanks to its modern design, the Go blu also looks pretty stylish. The soft-touch polymer case is perfect for Bluetooth signal reception, as opposed to signal-blocking metal.

The USB-C charging port can also function as an audio input. This way, high-resolution PCM audio files with up to 24bit/96kHz can be processed.

At a glance

• Bluetooth: Qualcomm QCC 5100
• DAC: Cirrus Logic CS43131
• Inputs:
  • Bluetooth 5.1 ( AAC, SBC, aptX, aptX HD, aptX Adaptive, aptX LL, LDAC, LHDC/HWA Codec)
  • USB-C (24/96)
• Headphone outputs:
  • 4.4mm
  • 3.5mm
• Signal-to-noise ratio:
  • Balanced: 111dB(A) @ 0dBFS
  • SE: 116.5dB(A) @ 0dBFS
• THD + N:
  • Balanced: <0.009% @ (6.5mW/[email protected]Ω)
  • SE: <0.03% @ (100mW/[email protected]Ω)
• Battery: Lithium-Polymer 450mAh, approx. ~8 hours (depending on volume and headphones)
• Charging via USB-C, BC V1.2 compliant up to 1000mA charging current and 6.3 volts

Scope of delivery

• iFi Go blu
• USB-C/USB-A cable
• Bag