Audio-Technica ATH-AL5NC Review: Wireless Freedom, Poor Isolation

According to Audio-Technica, the brand has launched the ATH-AL5NC, marking its first wireless open-back headphone model. Priced at USD$279 or AUD$499, the headphones combine 53mm dynamic drivers, Bluetooth 5.3, LDAC support for 24-bit/96kHz audio, and Multipoint connectivity. To bridge the gap between open-back airiness and practical daily use, the Japanese audio brand has integrated both a Noise Reduction mode and a Sound Leakage Reduction feature into the design, alongside up to 75 hours of battery life.

Understanding the Audio-Technica ATH-AL5NC Design

Traditional open-back headphones use vented earcups to let air and sound pass freely through the rear, creating a more natural sense of space and reducing heat buildup around the ears. However, according to buyer’s guides and manufacturer specifications, this design sacrifices isolation, allowing outside noise in and leaking audio out into the room. Soundguys notes that Audio-Technica has a big catalog of wired open-back reference headphones relied upon by professionals for audio and video editing and mastering. With the ATH-AL5NC, the manufacturer attempts to bring that open acoustic signature to a wireless format without an attached cable.

Audio-Technica ATH-AL5NC
Photo: the-gadgeteer.com

Weighing approximately 240 grams, the headphones feature 53mm drivers designed to deliver detailed sound while the open housings improve airflow during long listening sessions, according to Audio-Technica. The Gadgeteer points out that this design makes the headphones easier to use away from a traditional desk setup, enabling listeners to move around the house or switch between devices.

Noise Reduction and Sound Leakage Features

Because open-back models sacrifice isolation, Audio-Technica equipped the ATH-AL5NC with suppression technologies that operate in both wired and wireless modes, as reported by Soundguys. The company states that the Noise Reduction function targets low-level ambient distractions like air-conditioning hums and traffic. However, reviewers and the manufacturer emphasize that it does not match the isolation of sealed headphones from Bose or Sony.

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Pro Tip: Audio-Technica includes a Sound Leakage Reduction mode inside the Audio-Technica Connect app. While software cannot physically close an open grille, this setting is intended to reduce the amount of audio escaping from the earcups into a shared office or living room.

According to Audio-Technica, sound leakage may still be audible at higher volume levels even with the mitigation mode turned on. Listeners seeking complete privacy on public transit or in crowded environments will likely find closed-back designs more suitable.

Did you know? The ATH-AL5NC supports wired playback through an included 1.2-meter 3.5mm cable on the left earcup, which features an in-line condenser microphone for calls when the battery depletes.

Battery Life, Connectivity, and App Customization

Audio-Technica rates the ATH-AL5NC battery life at up to 75 hours with noise reduction disabled. Turning the Noise Reduction function on reduces endurance to roughly 50 hours. A quick-charge feature delivers up to eight hours of playback from a 15-minute charge when noise reduction is off, dropping to five hours with it enabled, according to The Gadgeteer.

Audio-Technica ATH-AL5NC Review: Wireless Freedom, Poor Isolation
Photo: soundguys.com

Wireless performance benefits from Bluetooth 5.3 and LDAC codec support. Multipoint connectivity lets users pair the headphones with a phone and a work laptop simultaneously. Furthermore, a low-latency mode accessible via the Audio-Technica Connect app minimizes audio lag during mobile gaming or video playback. The companion app also provides access to EQ adjustments and soundstage customizations for both Android and iOS devices.

Frequently Asked Questions

Are the Audio-Technica ATH-AL5NC headphones good for travel?

No. According to product specifications, their open-back design allows ambient noise to enter and music to escape, meaning they lack the strong isolation needed for flights or noisy commutes.

Audio-Technica ATH-AL5NC Open-Back Wireless Headphone Launches featuring 75 hours & LDAC plus ANC

What is the price of the ATH-AL5NC?

The headphones are listed at USD$279 or AUD$499, with regional pricing and availability varying across global retail stores.

Can these headphones be used with a wire?

Yes. Soundguys confirms that the ATH-AL5NC supports wired playback via an included 1.2-meter 3.5mm cable equipped with an in-line microphone and controls.

How long does the battery last?

Audio-Technica rates the battery for up to 75 hours of continuous use with noise reduction turned off, or up to 50 hours with noise reduction enabled.

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