iFi Audio GO Pod Air

The iFi Audio GO Pod Air transforms any wired in-ear headphones into a high-resolution wireless system. This technical solution takes an unusual approach: instead of integrating all components into a single circuit, each module physically separates Bluetooth reception, digital-to-analog conversion, and amplification. This modular architecture, inspired by traditional Hi-Fi systems, aims to preserve sound quality while offering the freedom of wireless. More compact and lighter than its predecessor, the GO Pod Air is designed for users who refuse to give up their favorite headphones in favor of all-in-one solutions.

An Audio Architecture Rethought for Wireless

Unlike standard Bluetooth earbuds that combine all functions on a single chip, the GO Pod Air breaks down audio processing into distinct stages. Each module features a Qualcomm QCC514x Series chip dedicated exclusively to Bluetooth 5.2 reception, which then transmits the data to a Cirrus Logic MasterHIFI digital-to-analog converter. The signal finally passes through a balanced amplification stage, synchronized by a dedicated clock.

This separation of tasks mirrors the principle of traditional Hi-Fi systems, where each component fulfills a specific function. The Cirrus Logic MasterHIFI DAC was chosen by iFi for its dynamic sound and low power consumption. The balanced amplification ensures better background noise rejection and reduced distortion.

The system also includes automatic impedance detection that recognizes the electrical characteristics of the connected headphones. Three levels are supported: 16, 32, and 64 ohms. Simply connect the headphones and briefly place the modules back in the case for automatic adjustment.

Extended High-Resolution Codec Support

The GO Pod Air supports all current Bluetooth codecs: LDAC, LHDC/HWA, aptX (Classic, HD, Adaptive), AAC, and SBC. This universal compatibility ensures optimal quality regardless of the source used.

Sony’s LDAC codec can reach a bitrate of 990 kbps on Android devices equipped with Snapdragon Sound technology, while other LDAC-compatible devices are limited to 660 kbps. The LDAC and LHDC/HWA codecs support audio streams up to 32-bit/96 kHz.

This versatility allows you to fully exploit the capabilities of each source device, from smartphones to dedicated audio players. The frequency response extends from 10 Hz to 40 kHz when using LDAC, with a signal-to-noise ratio exceeding 123 dB at 32 ohms.

Physical Design and Ease of Use

Each module weighs just 10 grams, 2 grams less than the previous model. The charging case has been reduced by 40% in weight and 20% in volume compared to the original GO Pod. These compact dimensions make transport easier without compromising battery life.

The case, covered in fabric, gives the whole set a more refined look. IPX5 certification protects the modules against water splashes and sweat. This moisture resistance broadens the range of use, especially during sports activities.

The modules connect to the headphones via interchangeable ear hooks. The pack includes 2-Pin (0.78 mm) and MMCX connectors. A2DC, T2, and Pentaconn versions are available separately, allowing the system to adapt to most in-ear headphones on the market.

Communication Features and Controls

Each module includes microphones with Qualcomm cVc noise processing for phone calls. This noise suppression technology improves voice clarity even in noisy environments.

Touch controls let you manage playback, handle calls, and adjust volume without reaching for the source device. A single tap plays or pauses music, a double tap skips to the next track, and a triple tap goes back to the previous track. Voice assistants like Siri or Google Assistant are activated by a long press.

Technical Specifications

Audio and Connectivity

• Dedicated Hi-Fi architecture with separate Bluetooth, CAN, and amplification modules
• Universal codec compatibility: LDAC, LHDC / HWA, aptX Adaptive, aptX HD / Classic, AAC, SBC
• Bluetooth version 5.2 for stable and efficient transmission
• Frequency response: 10 Hz – 40 kHz (-3 dB via LDAC)
• Signal-to-noise ratio: ≥ 123 dBA @ 32 Ω
• Balanced amplification with automatic impedance adaptation
• Built-in microphones with Qualcomm cVc noise suppression

Battery Life and Power

• Earbud battery: 180 mAh
• Charging case battery: 580 mAh
• Battery life: up to 7 h per charge + 8 h via the case (15 h total)

Dimensions and Protection

• Earbud dimensions: 47.5 × 16.1 × 9.5 mm
• Case dimensions: 94 × 94 × 45 mm
• Protection rating: IPX5
• Compact charging case: 40% lighter and 20% smaller than the previous model

Box Contents

• 1 pair of GO pod Air
• 1 compact charging case
• 1 pair of 2-Pin (0.78 mm) ear loops
• 1 pair of MMCX ear loops
• 1 USB charging cable
• 1 quick start guide
• 1 warranty card