Chorus HD 600 Casque sans fil by Valentino Chow

Chorus HD 600 Casque sans fil by Valentino Chow is a highly esteemed winner of the very prestigious 2025 A' Design Award de Bronze in Produits Audio Competition Category.

BronzeProduits Audio· 2025

Chorus HD 600 Casque sans fil

by Valentino Chow

Client: Chorus Audio Limited

A' Design Award de Bronze Winner in Produits Audio Category

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Verified Award Winner
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The Design

About Chorus HD 600 Casque sans fil

Le casque sans fil Chrous est conçu pour offrir une qualité audio excellente et un confort d'utilisation optimal. La dernière technologie Bluetooth 5.3 garantit une connectivité fluide et d'excellentes performances sonores. Le casque intègre des transducteurs dynamiques DLC de 40 mm et produit un son riche et détaillé avec des basses profondes et des aigus clairs. La prise en charge de la transmission audio sans fil bit perfect et des formats audio haute résolution tels que DSD256 et PCM 384K garantit aux utilisateurs une expérience sonore de haute qualité. Cette attention portée à la fidélité audio améliore l'expérience d'écoute, la rendant plus agréable.

The Recognition

About the A' Design Award de Bronze

Chorus HD 600 Casque sans fil est lauréat de l'A' Design Award de Bronze, une reconnaissance hautement prestigieuse décernée à des designs remarquables qui se distinguent par leur créativité, leur ingéniosité et leur sagacité. Les lauréats Bronze sont des artefacts amplement habiles et d'une créativité frappante, qui authentifient la vaste expérience, l'imagination et l'ingéniosité de leurs concepteurs. Chorus HD 600 Casque sans fil est censé être un objet très estimé, admiré et chéri, remarquablement professionnel et innovant. Ce design lauréat de l'A' Design Award de Bronze intègre les meilleures pratiques de l'art, de la science, du design et de la technologie, et est excellent par son souci du détail. Chorus HD 600 Casque sans fil satisfait admirablement les besoins, touche les désirs, charme les sentiments et attire la curiosité.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The Chorus wireless headphones were inspired by a blend of technological innovation, user-centred design principles, and a commitment to sustainability. Our goal was to create a product that sets new standards in the audio industry and offers a great experience for all users.
Dimensions & Packaging: Advanced bluetooth 5.3 technology ensures stable and high-quality wireless audio transmission.

A2dp support is compatible with sbc, aac, lc3, aptx lossless, and aptx adaptive codecs for versatile audio streaming.

Active noise cancellation: 30db anc effectively reduces ambient noise for an immersive listening experience.

cvc noise cancellation provides clear call quality by minimizing background noise.

Auracast support: ready for next-generation broadcast standards, enhancing audio streaming capabilities.

The 40mm dynamic dlc driver delivers rich, detailed sound with deep bass and clear highs.

Protein earpads offer comfort for extended listening sessions.

Battery life: long battery life can last up to 35 hours with anc off and 18 hours with anc on, ensuring uninterrupted listening.
Tags: Advancing audio technology, User-centered design, Sustainability
Production Technology: With advancing audio technology, we aimed to integrate the latest advancements in bluetooth technology and audio codecs to provide an excellent listening experience. The inclusion of features such as bit-perfect wireless audio streaming and super low latency mode reflects our commitment to innovation.

User-centered design: understanding the diverse needs of audiophiles, gamers, and everyday users, we focused on creating a product that offers comfort, durability, and high sound quality. Protein earpads and ergonomic design ensure that the headphones can be worn comfortably for extended periods.

Sustainability: In response to the growing demand for environmentally friendly products, we incorporated recycled materials such as pcr, pc and recycled plastic into the design. This decision aligns with our commitment to reducing environmental impact while maintaining high product standards.
Design Challenge: Creative challenges and obstacles:

Incorporating the latest bluetooth 5.3 technology, bit-perfect wireless audio streaming, and low latency mode required extensive research and development. Ensuring that these features worked seamlessly together was a significant challenge.

It was difficult to find sustainable materials like pcr, pc and recycled plastic that met our high standards for durability and comfort. We also had to ensure that these materials did not compromise the headphones’ performance or aesthetic appeal.

Designing protein earpads that provided long-lasting comfort while maintaining the headphones’ sleek design required multiple iterations and user testing.
Internal factors:

Drawing inspiration from past audio technologies and design trends helped us create a product that was innovative and familiar to users.
Social perspective: Understanding the diverse needs of our user base, including audiophiles, gamers, and everyday users, was crucial. We aimed to create a product that catered to all these groups while promoting sustainability.
Research: Technological innovation: rapid advancements in wireless technology and audio processing inspired us to explore new possibilities in headphone design. We were particularly motivated by the potential of Bluetooth 5.3 and advanced audio codecs to enhance connectivity and sound quality.

User feedback: insights from users played a crucial role in shaping the design of the Chorus HD 600. Feedback on comfort, sound quality, and usability guided our decisions, ensuring that the final product met the expectations of our diverse user base.

Environmental responsibility: the increasing awareness of environmental issues inspired us to prioritize sustainability in our design process. By using recycled materials and focusing on eco-friendly practices, we aimed to create a product that not only excels in performance but also contributes positively to the environment.

Balancing advanced technology with user-centred design and sustainability was the hardest part of designing the Chorus wireless headphones.
Inspiration: The inspiration for the Chorus wireless headphones stemmed from a desire to push the boundaries of audio technology and design. Our primary motive was to create a product that delivers high-quality sound and embodies sustainability and user-centred design.
Project Duration: 2024, Hong Kong
Operation Flow: The Chorus wireless headphones are easy to use and offer a seamless experience. Simply connect them to your device via bluetooth, and you’re ready to enjoy high-quality sound. The headphones feature comfortable ear pads and a sleek design, making them perfect for long listening sessions. With advanced noise cancellation, they block out unwanted sounds, allowing you to focus on your music or calls. The headphones also support low latency mode, ensuring smooth audio for gaming and videos. Their high sound quality and user-friendly design make them a great choice for audiophiles and casual listeners alike.
Patents: Chorus Audio Limited
Team Members: Valentino Chow
Image Credits: Chorus Audio Limited