Explore the HD 25 Ruby Red – a limited edition headphone celebrating Sennheiser 80th anniversary. In particular, users of EW-D, EW-DP, EW-DX, and Digital 6000 have the opportunity to share their experiences and receive this special gift.
HD 25 Ruby Red – Limited Edition Celebrating 80 Years of Sennheiser
HD 25 Ruby Red is a special edition of the legendary HD 25 headphones, released to mark Sennheiser’s 80th anniversary of serving the professional audio community. Featuring a striking Ruby Red finish and world-class audio performance, this collector’s item is highly anticipated by engineers and audio enthusiasts worldwide.
The HD 25 Ruby retains the lightweight design, outstanding sound isolation, and signature wide frequency response of the original HD 25 while adding the unique Ruby Red color for a professional yet distinctive look. This isn’t just a headphone – it’s a statement of professional style.
How to Get Your HD 25 Ruby Red?
Do you own one of Sennheiser’s wireless microphone systems such as EW-D, EW-DP, EW-DX, or Digital 6000? Don’t miss your chance to join the “Share Your Experience” campaign celebrating Sennheiser’s 80th anniversary. The most inspiring and impactful entries will win the special prize: HD 25 Ruby Red Limited Edition headphones – only 80 units worldwide.
The campaign runs until August 31, 2025. Learn more about the program here.
If you don’t yet own an EW-D, EW-DP, EW-DX, or Digital 6000 system, now is the perfect opportunity to upgrade your professional audio setup and join this special anniversary celebration with Sennheiser.
The Perfect Pairing with Sennheiser Wireless Microphone Systems
EW-D: Digital Wireless Microphone Solution
- Quick setup, reliable and stable audio performance
- Ideal for mid-sized events, corporate conferences, schools, and educational applications
EW-DP: Compact Microphone System for Filmmakers
- Lightweight design, easy to mount on cameras
- Ultra-low latency and broadcast-grade audio quality
- Perfect for filmmakers, mobile studios, and content creators
EW-DX: UHF Multi-Channel Wireless Microphone System
- Highly stable operation in complex environments
- Ideal for large venues, auditoriums, and demanding stage performances
Digital 6000: Flagship High-End Series
- Exceptional flexibility and crystal-clear audio transmission
- Optimized for professional performances, large stages, and TV production
Who Should Choose EW-DX and Other Sennheiser Systems?
- If you’re seeking professional stage microphones or enterprise audio solutions, EW-DX is an ideal choice
- EW-DX excels in large auditoriums, convention centers, and live performance venues
- EW-DP offers a compact and flexible wireless solution for filmmakers and mobile studios
Buy Genuine Sennheiser Products at Hoàng Bảo Khoa
Hoàng Bảo Khoa – the official Sennheiser distributor in Vietnam – offers:
- Full CO-CQ certifications, VAT invoices, and 24-month official warranty
- Expert consultation on frequency planning for your installation area
- Support for system design, connection schematics, and Control Cockpit integration
