iFi GO bar Review: Unleashing the Power of Mobile Sound


In this comprehensive review, we delve into the remarkable features and performance of the iFi GO bar, a top-of-the-line ultraportable USB DAC/headphone amp. This compact device promises to revolutionize your audio experience, whether you’re commuting, working remotely, or simply enjoying music on the move. With its exceptional sound quality, powerful circuitry, and versatile functionality, the GO bar is a worthy investment for discerning audiophiles. Join us as we explore its technical specifications, unique features, and the benefits it brings to your daily listening pleasure.

  1. Unmatched Portability and Compatibility: Designed with ultimate convenience in mind, the GO bar is built to be your perfect audio companion on the go. Its sleek and lightweight design, measuring a mere 65 x 22 x 13.2 mm, makes it easy to carry in your pocket or bag. Equipped with a USB-C input, the GO bar seamlessly connects to a variety of devices, including laptops, MacBooks, tablets, and smartphones. Whether you’re at home, in the office, or travelling, you can enjoy sensational sound quality without compromise.
  2. Customizable Sound Experience: iFi understands that every listener has unique preferences, the GO bar provides XBass+ and XSpace modes, which enhance bass response and create a captivating, spacious soundstage, akin to a live concert experience.
  3. Versatile Headphone Compatibility: Despite its small size, the GO bar boasts a powerful balanced circuit design with a symmetrical twin-channel output stage. This advanced design reduces noise and crosstalk, ensuring pristine audio quality. With a 4.4mm fully balanced output and a 3.5mm S-Balanced output utilizing S-Balanced tech, the GO bar is compatible with a wide range of headphones, delivering outstanding performance and versatility.
  4. Advanced Power Management: The GO bar goes the extra mile to optimize power management for various headphone sensitivities and power requirements. With iEMatch, you can fine-tune the power output to suit high-sensitivity headphones and IEMs, reducing background noise and expanding the usable volume range. For power-hungry headphones, the Turbo mode increases the gain by 6dB, ensuring ample drive and dynamic performance.


The iFi GO bar sets a new benchmark for ultraportable USB DAC/headphone amps, offering uncompromising sound quality, impressive power output, and extensive compatibility. Its pocket-sized design, along with a range of digital filters and analog processing modes, enables you to tailor the sound to your preferences. Whether you’re a commuter, a remote worker, or a passionate audiophile, the GO bar delivers an immersive and authentic audio experience. Invest in the GO bar and elevate your music enjoyment to new heights.

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