Nothing today unveiled the Nothing Headphone (a) alongside the Phone (4a) and Phone (4a) Pro. The new headphone brings the brand’s distinctive design language and software features to a more accessible price segment.
While the Headphone (a) shares several core features with the flagship Nothing Headphone (1), there are notable differences in audio tuning, battery life, design materials, and positioning. Here’s a closer look at how the two models compare.

2Audio hardware and sound features
The two headphones share several similarities in terms of audio hardware.
The Nothing Headphone (a) features 40mm drivers with a titanium-coated diaphragm and supports Hi-Res Audio and LDAC codecs. It also supports AAC and SBC, ensuring compatibility across Android and iOS devices. The headphones offer a 20Hz to 40,000Hz frequency response.
The Headphone (1) also features 40mm dynamic drivers with a 20Hz–40kHz frequency range, but its sound is tuned by KEF, which is intended to deliver a more refined and balanced audio experience.
For everyday listening, both headphones should offer strong performance, but Headphone (1) remains the better option for users who prioritize sound quality.






