• High-output neodymium magnets for stereo sound with smooth bass response.
• Closed circumaural headphone design isolate against ambient noise.
• Ergonomic design provides a comfortable fit.
• Single-sided cable for freedom ofmovement.
• Optimised for portable audio includingMP3, CD players, iPad, iPod and iPhone.

Product Description ------------------- The HD 429 features a powerful bass response provided by high-output neodymium magnets. In addition, these headphones display an innovative and ergonomic, silicone design, providing durability and a comfortable fit, every single time. Their closed circumaural headphone configuration effectively isolate against ambient noise, while the single-sided cable reduces tangling. Stand out and be different with the audio quality you deserve. From the Manufacturer --------------------- HD 429 Highlights Powerful, bass-driven stereo sound Closed, around-the-ear design provides great insulation against outside noise Ergonomic design with soft padding provides a comfortable fit Single-sided cable for freedom of movement Enjoy powerful, clear bass response with batteries or separate amplifier circuits with the HD 429 around-the-ear headphone. The closed-back design and soft ear pads block outside noise, ensuring only the music reaches your ears. The ergonomic design is ideal for long-term comfort, making the HD 429 a perfect companion for your music. Includes a ¼” (6.3 mm) adapter plug for your home A/V system. Sennheiser is the brand of choice for many high-profile artists and live sound engineers, delivering the ultimate audio experience to people who crave true-to-life sound. For over 65 years, Sennheiser has applied its in-depth audio research to the development of premium headphones and microphones. Every Sennheiser product endures rigorous quality control tests to ensure you receive durable, great-sounding gear that will withstand daily use in a variety of environments. Features * High-performance, premium-quality magnets for stereo sound with smooth bass response * Closed, around-the-ear headphone design isolates you from background noise * Ergonomic, modern design provides a comfortable fit * Single-sided cable for freedom of movement * Optimized for portable audio including MP3/CD players, iPad, iPod and iPhone (iPad, iPhone and iPod are trademarks of Apple Inc., registered in the U.S. and other countries.) * Two-year warranty Did you notice? This pair of headphones features a closed, around-the-ear design, powerful bass response and a lightweight, ergonomic design. Sennheiser recommends this headphone for ... …music lovers looking for an around-the-ear headphone with powerful sound and ergonomic, modern design. Compatibility The HD 429 can be connected to any headphone socket on portable or home audio devices. Warranty The Sennheiser HD 429 is covered by a global two-year warranty. Meet the range HD 419 HD 429 HD 439 HD 449 Suitable for Portable or home audio devices Portable or home audio devices Portable or home audio devices Portable or home audio devices Type Closed, around-the-ear Closed, around-the-ear Closed, around-the-ear Closed, around-the-ear Key features Neodymium magnets for stereo sound with powerful punchy bass High-output neodymium magnets for stereo sound with smooth bass response Powerful neodymium magnets for an enhanced bass experience Advanced acoustic system with powerful neodymium magnets and lightweight diaphragms for a lifelike stereo sound experience Isolates against ambient noise Isolates against ambient noise Isolates against ambient noise Isolates against ambient noise Single-sided cable for freedom of movement Single-sided cable for freedom of movement Choice of two single-sided cables for flexible length and convenience with both MP3 and HiFi Gold-plated plugs and 6.3 mm stereo adapter, for use with home HiFi equipment Ergonomic design provides a comfortable fit Ergonomic design provides a comfortable fit Ergonomic design provides a comfortable fit Carrying pouch and extension cable Warranty 2 years 2 years 2 years 2 years Headphones Frequency response 20-20,000 Hz 18-22,000 Hz 17-22,500 Hz 16-24,000 Hz Impedance 32 Ω 32 Ω 32 Ω 32 Ω Cable Length 1.4 m single-sided OFC cable 3 m single-sided OFC cable 1.4 m and 9.8-foot (3 m) single-sided detachable OFC cables 1.4 m single-sided OFC cable Connector plugs 3.5 mm gold straight plug 3.5 mm gold straight plug 3.5 mm gold straight plug 3.5 mm gold straight plug What's in the box? * HD 429 headphones * 6.3 mm adapter plug