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iFi Audio GO blu Air

iFi Audio GO blu Air

Portable Wireless Balanced Headphone Amplifier & USB DAC

Regular price £129.00
Regular price £129.00 Sale price £129.00
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Bundle & Save 10%: Buy this product together with an E-Series earphone or HP151 headphone and save 10%.

Integrated Control Architecture: To maintain an uncompromising audio signal path, the GO blu Air intentionally bypasses inline remote and microphone inputs (such as those on the E10C or E11C). Instead, it completely replaces them with superior onboard hardware: utilize the device's own physical controls for pristine, bit-perfect volume adjustment, and enjoy crystal-clear hands-free calls via the integrated high-quality MEMS microphone.

Product Highlights

  • Wireless Audiophile Fidelity: Connects via high-resolution Bluetooth 5.2 to deliver 24-bit/96kHz audio without the clutter of cables.
  • Dedicated Architecture: Features individually optimized Bluetooth, Cirrus Logic DAC, and amplifier stages for true Hi-Fi performance, avoiding inferior system-on-chip designs.
  • Dual Headphone Outputs: Equipped with a powerful 4.4mm balanced output and a 3.5mm S-Balanced jack that halves distortion for standard single-ended earphones.
  • Analogue Sound Tuning: Built-in XBass and XSpace analogue processing allows you to physically expand the soundstage and low-end punch on the fly.
  • Wearable Convenience: Weighing mere grams, it features a durable anodized aluminum housing, a snap-on magnetic clip, and an integrated high-quality MEMS microphone for hands-free calls.
  • All-Day Playback: Delivers up to 10 hours of continuous music, with a 15-minute USB-C fast charge providing 2 hours of power.
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iFi Audio GO blu Air

The Wireless Bridge

Standard Bluetooth headphones often sacrifice acoustic detail for everyday convenience. The GO blu Air offers the ultimate workaround: it allows you to keep the superior acoustic seal and driver precision of your premium wired earphones while cutting the tether to your smartphone.

With high-resolution 24-bit/96kHz streaming, you retain the expansive dynamic range and lifelike detail of a physical connection, all while enjoying the absolute freedom of wireless movement.

Pocket-Sized Powerhouse

Unlike standard wireless adapters that cram inferior components into a single chip, the GO blu Air features individually optimized Bluetooth, DAC, and amplifier stages. The symmetrical twin-mono amp drives a dedicated 4.4mm balanced output with authority, while iFi's proprietary S-Balanced technology on the 3.5mm jack cuts crosstalk and distortion for standard earphones.

It provides the exact voltage needed to effortlessly drive everything from sensitive in-ears to demanding full-size headphones.

Superior Integrated Control

Studio-grade audio shouldn't slow you down. To preserve absolute signal purity, the GO blu Air intentionally bypasses standard inline earphone controls and microphones. In their place, it equips you with far superior onboard hardware. An integrated, high-quality MEMS microphone with advanced echo cancellation guarantees crystal-clear voice calls, while precision physical buttons handle your playback and volume seamlessly.

Clipped securely to your lapel or bag, it acts as your ultimate wireless command center, meaning you never have to reach into your pocket for your phone.

Tailored Sonic Synergy

Whether you want to add sub-bass slam to your workout playlist or widen the acoustic staging of a live recording, the hardware-based XBass and XSpace controls let you customize your sound instantly without relying on lossy digital EQ.

It is the perfect lifestyle companion for your audio gear, seamlessly transforming uncompromising wired models like the HP151 closed-back monitors or our E-Series in-ears into high-fidelity wireless headsets.

  • Package Includes

    • iFi Audio GO blu Air
    • USB-A to USB-C Charging Cable
    • Quick Start Card
    • Soft-Touch Microfibre Pouch
  • Technical Specifications

    • Bluetooth Chipset: Qualcomm QCC5144
    • Input: Bluetooth 5.2 (LDAC, LHDC/HWA, aptX Adaptive, aptX HD, aptX, AAC, SBC)
    • Headphone Outputs: 4.4mm Bal, 3.5mm S-Bal
    • 4.4mm Output: (RMS) ≥262mW/2.9V @ 32Ω; 52mW/5.6V @ 600Ω
    • 3.5mm Output: (RMS) ≥165mW/2.3V @ 32Ω; ≥14mW/2.9V @ 600Ω
    • Output Impedance: <1Ω (Both Outputs)
    • SNR & DNR: ≥110dBA (Both Outputs)
    • THD+N: ≤0.009% Bal (600Ω, 2V); ≤0.03% S-Bal (16Ω, 1.27V)
    • Battery: Lithium-Polymer 450mAh; ~10h Battery Life
    • Power System: 5V/≥1A, Charging via USB-C
    • Dimensions: 53.5 x 33.7 x 19.5 mm (2.11 x 1.33 x 0.77”)
    • Net Weight: 31g (1.09 oz)