About Cabling Installation & Maintenance

Our mission: Bringing practical business and technical intelligence to today's structured cabling professionals

For more than 30 years, Cabling Installation & Maintenance has provided useful, practical information to professionals responsible for the specification, design, installation and management of structured cabling systems serving enterprise, data center and other environments. These professionals are challenged to stay informed of constantly evolving standards, system-design and installation approaches, product and system capabilities, technologies, as well as applications that rely on high-performance structured cabling systems. Our editors synthesize these complex issues into multiple information products. This portfolio of information products provides concrete detail that improves the efficiency of day-to-day operations, and equips cabling professionals with the perspective that enables strategic planning for networks’ optimum long-term performance.

Throughout our annual magazine, weekly email newsletters and 24/7/365 website, Cabling Installation & Maintenance digs into the essential topics our audience focuses on.

  • Design, Installation and Testing: We explain the bottom-up design of cabling systems, from case histories of actual projects to solutions for specific problems or aspects of the design process. We also look at specific installations using a case-history approach to highlight challenging problems, solutions and unique features. Additionally, we examine evolving test-and-measurement technologies and techniques designed to address the standards-governed and practical-use performance requirements of cabling systems.
  • Technology: We evaluate product innovations and technology trends as they impact a particular product class through interviews with manufacturers, installers and users, as well as contributed articles from subject-matter experts.
  • Data Center: Cabling Installation & Maintenance takes an in-depth look at design and installation workmanship issues as well as the unique technology being deployed specifically for data centers.
  • Physical Security: Focusing on the areas in which security and IT—and the infrastructure for both—interlock and overlap, we pay specific attention to Internet Protocol’s influence over the development of security applications.
  • Standards: Tracking the activities of North American and international standards-making organizations, we provide updates on specifications that are in-progress, looking forward to how they will affect cabling-system design and installation. We also produce articles explaining the practical aspects of designing and installing cabling systems in accordance with the specifications of established standards.

Cabling Installation & Maintenance is published by Endeavor Business Media, a division of EndeavorB2B.

Contact Cabling Installation & Maintenance

Editorial

Patrick McLaughlin

Serena Aburahma

Advertising and Sponsorship Sales

Peter Fretty - Vice President, Market Leader

Tim Carli - Business Development Manager

Brayden Hudspeth - Sales Development Representative

Subscriptions and Memberships

Subscribe to our newsletters and manage your subscriptions

Feedback/Problems

Send a message to our general in-box

 

USound MEMS Speaker Powers QCY MeloBuds N70, Setting a New Standard in TWS Audio

Powered by USound MEMS speaker technology, QCY’s newly launched MeloBuds N70 earbuds deliver Hi-Res clarity, low distortion, and advanced noise cancellation—setting a new benchmark in true wireless sound quality.

USound, the leading provider of MEMS (Micro-Electro-Mechanical Systems) speaker technology, today announced that its MEMS speaker is featured in the newly launched QCY MeloBuds N70 earbuds. This milestone underscores the arrival of high-resolution, distortion-free sound powered by MEMS speakers in the mainstream consumer audio market.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250828588301/en/

QCY MeloBuds N70 with integrated USound MEMS speakers. (Photo: QCY)

QCY MeloBuds N70 with integrated USound MEMS speakers. (Photo: QCY)

The QCY MeloBuds N70 integrate QCY’s DualCore Acoustic System, combining a ring-shaped dynamic driver with the USound MEMS speaker. This dual-driver approach delivers audio that is precisely tuned, for authentic sound reproduction, free of distortion, raising the benchmark for true wireless stereo (TWS) earbuds.

This launch demonstrates that MEMS speakers have moved beyond potential—now established as a mass product standard, delivering superior audio experiences to consumers today,” said Ferruccio Bottoni, CEO of USound. “Our collaboration with QCY demonstrates how USound MEMS technology enables smaller form factors, superior performance, and reliability unmatched by legacy dynamic speakers.”

“The MeloBuds N70 perfectly integrates high-fidelity sound, noise-cancellation technology, and a lightweight design. Through close collaboration with USound, we look forward to launching more innovative TWS products in the future, bringing a higher-quality listening experience to users worldwide,” said Wei Shiweng, Chief Acoustic Engineer at QCY.

Key Benefits of USound MEMS Technology in the QCY MeloBuds N70:

  • Ultra-Wide Frequency Response – Hi-Res level performance up to 40 kHz+, delivering superior high-frequency detail compared to legacy dynamic drivers.
  • Low Distortion and High Consistency – Semiconductor-grade precision ensures minimal variation across units and consistently clear sound.
  • Compact, Lightweight, and Energy-Efficient – Optimized for TWS form factors, reducing housing volume and power consumption.
  • Hi-Res Certified Audio Potential – MEMS technology positions the MeloBuds N70 for Hi-Res Audio certification, enhancing the immersive listening experience.

With features such as Adaptive Hybrid Active Noise Cancelling, long battery life, and ergonomic design, the QCY MeloBuds N70 combine USound MEMS speaker advantages with QCY’s innovation in wireless audio.

QCY and USound confirmed their ongoing close collaboration, jointly exploring the combination of high-fidelity sound and intelligent interaction to usher the wireless audio industry into a new era.

The QCY MeloBuds N70 are now available for purchase worldwide. Consumers can order directly via QCY’s official website and major online retailers such as Amazon.

About USound

USound is a fast-growing MEMS loudspeaker company enabling customers to bring revolutionary audio products to market. Its unique value proposition is based on radical miniaturization, power reduction, and production efficiency. USound’s technology is safeguarded by over 500 patents. Learn more on www.usound.com

About QCY

QCY is a leading global brand specializing in true wireless stereo (TWS) products, known for delivering high-quality sound, advanced features, and accessible pricing to millions of users worldwide. With a strong focus on innovation, QCY continues to shape the future of wireless audio. Learn more on www.QCY.com

Powered by USound MEMS speaker technology, QCY’s newly launched MeloBuds N70 earbuds deliver Hi-Res clarity, low distortion, and advanced noise cancellation—setting a new benchmark in true wireless sound quality.

Contacts

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.