Warnings

Warnings

Please read these warnings before using your headphones. To ensure safety, observe all warnings while using this equipment.

•Do not disassemble or attempt to repair headphones.

•Never use the headphones in places where the inability to hear ambient sounds presents a serious risk (such as while operating a motor vehicle or bicycle, or at railroad crossings, train stations, construction sites or on roads or where vehicles and bicycles are traveling).

•Noise-cancelling headphones make it hard to hear outside low-pitched sounds. Take care to recognize warning beeps and other auditory reminders; be aware that the familiar sound of these alerts may be changed by the headphones.

•To prevent damage to your eardrums, never use the headphones at excessive volume levels. Listening to loud sounds for an extended period may cause temporary or permanent hearing loss.

•Do not store the headphones in direct sunlight, near

heating devices or in hot, humid or dusty places.

•Do not subject the headphones to strong impact.

•Do not allow the headphones to become wet.

•The included carabiner clip is intended for use with the ATH-ANC9 case only; do not use for purposes other than its intended use.

•Secure the carabiner clip by engaging the safety lock nut.

•Do not use this carabiner clip for climbing or other purposes unrelated to attaching the case.

•For continuous operation, keep the carabiner clip free of oxidation and other contaminates.

•Check carabiner clip for loose parts or misalignment prior to attaching it to other objects.

•The carabiner clip weight limit is 7 kg or less; do not exceed this limit.

Battery precautions

•Keep batteries out of the reach of children.

•Observe correct polarity as marked.

•Remove depleted battery immediately.

•Please dispose of used batteries properly.

•Do not use a leaking battery. If battery leakage occurs, avoid contact with skin. If contact occurs, immediately wash thoroughly with soap and water. If battery leakage comes into contact with your eyes, immediately flush with water and seek medical attention.

•Do not expose the battery to excessive heat.

Compliance with FCC rules (USA only)

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC WARNING

You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment.

NOTICE

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

–Reorient or relocate the receiving antenna.

–Increase the separation between the equipment and receiver.

–Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

–Consult the dealer or an experienced radio/TV technician for help.

Canada only

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme á la norme NMB-003 du Canada.

This product conforms to the EMC Directive 2004/108/EC. The complete declaration of conformity can be obtained from Audio-Technica Limited, Unit 5, Millennium Way, Leeds, United Kingdom LS11 5AL.

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Audio-Technica ATH-ANC9 instruction manual FCC Warning
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ATH-ANC9 specifications

The Audio-Technica ATH-ANC9 is a premier pair of over-ear headphones that offer a blend of exceptional sound quality and advanced noise-cancelling technology. Designed for audiophiles and frequent travelers alike, this model stands out for its ability to deliver an immersive listening experience while minimizing external distractions.

At the heart of the ATH-ANC9 is Audio-Technica's proprietary Active Noise-Cancelling (ANC) technology. This feature employs a sophisticated system of microphones that detect ambient sounds and generate sound waves that effectively cancel them out. This ensures that listeners can enjoy their music, podcasts, or calls without interference from environmental noise—whether they’re on a bustling city street, in a crowded café, or on an airplane.

A highlight of the ATH-ANC9 is its three different modes of noise cancellation. The "On" mode provides the standard level of noise isolation for general use. The "Talk" mode allows ambient sounds through, enabling users to engage in conversations without removing their headphones. The "Monitor" mode is particularly useful for musicians and sound engineers, as it gives a more accurate representation of the sound environment while still providing some level of noise isolation.

Sound reproduction is another area where the ATH-ANC9 excels. These headphones feature 40mm drivers that provide rich, clear audio across a wide frequency range, delivering deep bass, detailed mids, and crisp highs. The headphones are designed to offer an enhanced listening experience that brings out the nuances in music, making them suitable for various genres.

Comfort is also a key characteristic of the ATH-ANC9. The plush ear pads and lightweight design allow for extended listening sessions without discomfort. The adjustable headband ensures a snug fit for different head sizes, making them accessible to a wide range of users.

The ATH-ANC9 is powered by a rechargeable battery that offers up to 30 hours of continuous use in noise-cancelling mode. Additionally, they come equipped with a cable for passive listening, ensuring versatility when the battery runs low.

In summary, the Audio-Technica ATH-ANC9 headphones encapsulate a perfect combination of advanced technology, superior sound quality, and comfort, making them an excellent choice for anyone looking to enhance their audio experience while minimizing unwanted noise. Whether for travel, work, or relaxation, these headphones are designed to meet the needs of various listening environments.
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