Published On: October 25, 2024

Audio-Technica Marks 50 Years with the Release of ATH-ADX3000 Open-Back Headphones

Published On: October 25, 2024
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Audio-Technica Marks 50 Years with the Release of ATH-ADX3000 Open-Back Headphones

Celebrating its 50th anniversary, Audio-Technica unveils the ATH-ADX3000, an open-back headphone set designed to deliver high-fidelity sound in a handcrafted, lightweight package.

Audio-Technica Marks 50 Years with the Release of ATH-ADX3000 Open-Back Headphones

  • Nemanja Grbic is a tech writer with over a decade of journalism experience, covering everything from AV gear and smart home tech to the latest gadgets and trends. Before jumping into the world of consumer electronics, Nema was an award-winning sports writer, and he still brings that same storytelling energy to every article. At HomeTheaterReview, he breaks down the latest gear and keeps readers up to speed on all things tech.

In celebration of five decades of audio innovation, Audio-Technica has launched the ATH-ADX3000, a set of open-back headphones designed to deliver high-fidelity sound at a more accessible price point than its flagship models. These headphones are handcrafted in Tokyo, Japan, and combine premium materials with advanced driver technology, making them a noteworthy addition to the brand's lineup.

The ATH-ADX3000 follows the legacy of the ATH-ADX5000, Audio-Technica's flagship open-back headphones introduced in 2017. While the new model draws from the same high-performance driver technology as its predecessor, it is positioned at a substantially lower price, available for $999. The ADX3000 aims to offer similar sound quality and build characteristics while keeping affordability in mind.

At the heart of the ATH-ADX3000 is Audio-Technica's Core Mount Technology, initially developed for the ATH-ADX5000. This design centers the driver within the housing to balance acoustic space on both sides of the diaphragm, enhancing airflow and sound accuracy.

ATH-ADX3000 headphones.

This setup, combined with open-back architecture, aims to provide a natural and spacious sound experience. The open-back structure also enables air to flow freely around the drivers, reducing potential distortion from air pressure build-up, a feature audio enthusiasts typically value for clarity and accuracy in playback.

“Our engineers worked hard to achieve a frequency response that is not easy to obtain by using only natural air flow,” Audio-Technica lead engineer Hiromichi Ozawa said in a press release. “Our expertise in driver technology influenced our approach to open-back headphones, and enabled us to ensure that the driver diaphragm moves with the purest motion possible.”

Each pair of ATH-ADX3000 headphones is assembled from in-house components by a team of skilled engineers in Audio-Technica’s Machida, Tokyo facility. The design features a 58mm driver unit with a tungsten-coated diaphragm, a pure iron magnetic circuit, and a lightweight aluminum housing.

Audio-Technica ATH-ADX3000 top view.

The driver unit combines all of these elements in a single, integrated assembly, reducing unwanted vibrations and resonances. The use of a pure iron magnet in the circuitry promises enhanced dynamic range, enabling the headphones to handle a broad frequency response of 5Hz to 45kHz, which exceeds the requirements for hi-res audio certification.

Audio-Technica has optimized the ADX3000 for versatility, with an impedance of 50 ohms and a sensitivity rating of 98 dB/mW, making it compatible with various playback devices, even those without a dedicated amplifier. The headphones have a maximum input power of 700 milliwatts, allowing users to enjoy high-fidelity sound without concerns about signal loss or insufficient amplification.

The ATH-ADX3000 prioritizes comfort for extended listening sessions, thanks to a lightweight frame constructed from magnesium alloy. Weighing only 257 grams (approximately 9.8 ounces), the headphones maintain a durable yet minimalistic design. The frame’s minimal weight is complemented by velour earpads and an adjustable headband, aimed at providing a secure but gentle fit.

ATH-ADX3000 headphones in protective case.

By incorporating a honeycomb-punched grille, which exposes the driver, the design highlights the open-back structure and ensures that airflow is unrestricted. This approach is intended to produce a more authentic soundstage, allowing users to experience audio in a setting that mirrors a live performance environment.

Each unit comes with a detachable 3-meter (9.8-foot) cable, which connects via Audio-Technica’s A2DC connectors on the headphone side and terminates with a standard 6.3mm (1/4-inch) stereo plug for compatibility with a range of audio sources. The headphones are packaged in a protective aluminum storage case, offering users a convenient and secure way to transport and store their equipment.

The ATH-ADX3000 is available now for $999 on Amazon, positioning it as a premium, yet more affordable, alternative to Audio-Technica’s ATH-ADX5000, which retails for twice as much.

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