Sennheiser HD 599 | Open-Back Audiophile Headphones
Exceptional, Near-Audiophile Sound and Unparalleled Comfort
As the top model in the acclaimed HD 5 series, the Sennheiser HD 599 delivers exceptional, near-audiophile sound quality. These full-sized open-back headphones, with their unique E.A.R. (Ergonomic Acoustic Refinement) technology, channel the audio signal directly into your ears. Whether you're immersed in the grand compositions of classical music or enjoying the delicate vocals of pop, the HD 599 provides an impressively natural spatial presentation and detail. Designed for long, comfortable listening sessions, these audiophile-grade headphones combine an elegant ivory color scheme with a pressure-free fit, making them an excellent choice for entering the world of high-end audio.
To achieve ultimate sound performance, we use Sennheiser's proprietary 38mm high-end transducers. The open-back earcup design not only significantly enhances the width and depth of the soundstage but also allows the sound to breathe, presenting an extremely authentic and natural tone. From deep, powerful bass to crisp, transparent highs, the HD 599 faithfully reproduces every detail, allowing you to rediscover the subtle nuances in your music you've never heard before. This is Sennheiser's commitment to sound authenticity and listening pleasure.
Product Features
- Near-Audiophile Sound Performance: Powered by Sennheiser's proprietary transducer technology, it delivers rich detail, a wide soundstage, and a powerful bass response for a natural and refined auditory experience.
- Supreme Wearing Comfort: A lightweight design combined with large, soft, replaceable velour earpads and a padded headband ensures pressure-free listening, even for extended periods.
- Open-Back Acoustic Design: The open-earcup design creates an exceptionally natural and spacious soundstage, allowing music to flow freely as if you were at a live performance.
- E.A.R. Ergonomic Acoustic Refinement: The unique 'Ergonomic Acoustic Refinement' technology channels the audio signal directly into your ears for an enhanced listening experience. Includes two detachable cables for different usage scenarios.
What's in the Box
Technical Specifications
THINK2's Three Guarantees
- Fast Shipping: In-stock items are shipped within 24 hours on business days.
- Professional Tech Support: Our audio engineers provide consultation on installation, authorization, compatibility, and basic setup.
- Complete Warranty & After-Sales: Manufacturer's warranty plus THINK2 customer support.
※ Shipping times are calculated based on business days; delays may occur due to public holidays or force majeure. Actual warranty terms are subject to the manufacturer's official announcements; THINK2 provides integration and handling assistance.
THINK2 Warranty and Return Policy
- Enjoy the manufacturer's warranty and THINK2 after-sales service with a valid proof of purchase and product serial number.
- DOA / Non-Artificial Defects: Within 7 days of purchase, returns or exchanges for a new product are available after inspection and confirmation.
- Exclusions: Does not apply to man-made damage, unauthorized disassembly or modification, consumable parts, natural disasters/force majeure, usage beyond specifications, or failure to follow instructions.
- Application Process: Contact customer service during business hours and follow instructions for proper packaging and return.
- Service Area: Primarily Taiwan; shipping times and costs for offshore islands/overseas are subject to actual logistics standards.
THINK2 Warranty & Support
- Fast Shipping: In-stock items will be shipped within 24 business hours.
- Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
- Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.
※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.
THINK2 Warranty & Return Policy
- With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
- DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
- Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
- Application Process: Contact customer service during business hours for return instructions.
- Service Coverage: Taiwan region primarily; overseas based on logistics standards.
