Headphones AKG N90Q

The AKG N90Q Headphone is a rare headphone on the market that combines an audiophile design and digital sound tuning technology (TruNote Auto Calibration) personalized to the listener's ear structure.

With powerful 50mm drivers, an extended frequency range of 10Hz – 30kHz and the ability to reproduce extremely realistic sound space, the AKG N90Q is not just a headphone – but a high-end studio-standard reference headphone.

High-end design, Hi-End finish

The AKG N90Q has a strong, modern appearance with a full-size over-ear closed-back design language. The outer shell is made of solid metal covered with a luxurious gold paint layer, combined with high-quality genuine leather ear cushions, creating a feeling of both firmness and comfort when worn for a long time. The weight of the headset is 460g, although it is a bit heavy, but thanks to the ergonomic design and the headband that distributes force evenly, the wearing feeling is still comfortable. The circumaural earcups are designed to cover the entire ear, enhancing sound insulation and creating a clear, separate sound space. The control buttons and volume dial are integrated directly on the headset, providing a convenient and modern user experience.

TruNote Technology – Customize personalized sound to the user's ear

The most unique highlight of the AKG N90Q is TruNote Auto Calibration technology - an extremely rare feature in the world of headphones. This is a system that uses a super small microphone built into each ear to measure the acoustic response of the user's own ear.

From there, the digital signal processing (DSP) circuit will automatically adjust the EQ curve to best suit the structure of the ear, providing a truly "personalized" sound experience. This is a breakthrough that makes the AKG N90Q the ideal headphone for those who listen to music intensively, work with sound or monitor in a non-fixed environment.

This technology works with a high-resolution internal DAC, supporting 24-bit audio formats, combined with the Hybrid Active Noise Cancelling feature to effectively eliminate environmental noise.

Accurate and detailed sound reproduction performance

With a 50mm dynamic driver, the AKG N90Q delivers wide-ranging sound reproduction with a frequency response of 10Hz to 30kHz, covering both the bass and treble ranges. The 30 Ohm impedance and 110dB SPL/V sensitivity allow the headphones to work effectively with portable playback devices such as phones, tablets or compact DACs.

In practice, the N90Q's bass range is deep, solid and well controlled; the mid-range is balanced and warm, ideal for vocals and acoustic music; while the treble range is smooth, not harsh, clearly showing every microdynamic detail in the recording.

Thanks to the integrated DAC and amplifier system, users do not need to equip additional separate headamps but still get clear, vivid and studio-standard sound.

Practical applicability and device compatibility

Headphone The AKG N90Q is considered one of the easiest-to-use high-end headphones thanks to its flexible compatibility with many sources. Thanks to the integrated DAC and internal amplifier, users can use the headphones directly with a laptop via the USB port or 3.5mm analog connection with phones and music players.

With the feature of automatically adjusting the sound according to the listener's ears, this product is very suitable for applications such as: monitoring in a mobile studio, listening to high-quality music on streaming platforms, working with DAW or playing live music in a quiet space. In addition, the noise cancelling feature helps users relax completely in noisy environments such as airplanes, cafes, subways...