Safety instructions, Wall mounting | Sennheiser 140 guide

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Safety instructions

Never open the transmitter nor the receiver, otherwise you can be injured and the warranty becomes null and void.

Attention: Do not wear the headphones in situations which require special attention (e.g. in traffic or when performing skilled jobs).

Attention: Listening at high volume levels can lead to hearing defects.

Attention: Do not charge standard batteries via the headphones! Only use rechargeable batteries (danger of explosion)!

Dispose of exhausted rechargeable batteries at special collection points or return them to your specialist dealer.

yAlways keep the system dry and do not expose it to extreme temperatures (ideally 10–35°C).

yUse the system with care and set it up in a clean, dust-free environment.

yVarnish or furniture polish may degrade the rubber feet of the transmitter, which could stain your furniture.

yDo not store your headphones on a glass dummy head, chair armrest, or similar for long periods of time as this can widen the headband and reduce the contact pressure of the headphones.

yUse a soft cloth for cleaning the units. Do not use abrasive cleaners.

Wall mounting

The transmitter is prepared for wall mounting. The required mounting hardware (screws and plugs) is not included in the delivery.

140 specifications

The Sennheiser HD 140 is a captivating entry in the world of audio equipment, tailored for both casual listeners and audio professionals who seek clarity and comfort in their listening experiences. Renowned for their quality, Sennheiser continues to push boundaries with the HD 140, equipping it with a host of features and technologies that make it stand out.

One of the main features of the HD 140 is its ergonomic design, aimed at providing maximum comfort during extended use. The headphones are lightweight, and the padded ear cups, coupled with an adjustable headband, ensure a snug yet gentle fit. This comfort is essential for audiophiles who spend hours enjoying their favorite music, podcasts, or films without experiencing discomfort.

The sound quality of the Sennheiser HD 140 is exceptional, offering a wide frequency response that captures both the highs and lows with remarkable clarity. Thanks to Sennheiser’s proprietary transducer technology, users can expect an expansive soundstage that delivers rich bass, detailed mids, and crisp highs. This makes the HD 140 suitable for various genres of music, from classical to electronic, making it a versatile choice for all listeners.

Another noteworthy characteristic of the HD 140 is its passive noise isolation. Engineered to block outside noise effectively, these headphones allow users to immerse themselves in their audio without disruptions. This is particularly beneficial in noisy environments such as public transport or busy offices, where focus can be easily lost.

In terms of technology, the HD 140 features a robust build quality that ensures durability while maintaining a lightweight profile. The use of high-quality materials not only enhances longevity but also contributes to a refined aesthetic. Furthermore, Sennheiser has implemented a detachable cable that allows for easy replacement or upgrading, a thoughtful addition for those who prioritize versatility in their audio gear.

Ultimately, the Sennheiser HD 140 embodies a combination of comfort, outstanding sound quality, and thoughtful engineering. Suitable for music enthusiasts and professionals alike, its blend of features caters to a variety of listening preferences. Whether at home or on the go, the HD 140 promises to deliver an exceptional auditory experience, making it a valuable addition to any audio setup.