Bose QuietComfort 25 Sıkça Sorulan Sorular Kılavuzu - Sayfa 14

Kulaklık Bose QuietComfort 25 için çevrimiçi göz atın veya pdf Sıkça Sorulan Sorular Kılavuzu indirin. Bose QuietComfort 25 16 sayfaları. Acoustic noise cancelling headphones
Ayrıca Bose QuietComfort 25 için: Kullanıcı El Kitabı (9 sayfalar)

Sayfayı Yazdır

Bose

QuietComfort

Acoustic Noise Cancelling

PRODUCT SPECIFICATIONS

What are the mechanical specifications

of the cables and connector?

What are the noise reduction

specifications? Is there an NRR rating?

OTHER ISSUES

Will the QuietComfort 25 Acoustic

Noise Cancelling headphones help

consumers that suffer from tinnitus,

hyperacusis or autism?

For internal and reseller distribution only – Bose confidential

headphones

Cable length: 5.5 ft./66 in./1.68m

Interface connector: Commercial mini-plug (3.5mm diameter)

Bose Corporation does not provide a noise reduction rating (NRR) or

attenuation specification for our QuietComfort headphones.

The 1970s-era NRR standard for rating industrial hearing-protection devices

was developed long before active noise reduction headphones were

commercially available. In fact, NRR, as defined by the government,

cannot be determined for this product because the test method specified

by law is generally recognized to be inaccurate when applied to active

devices.

Bose Corporation does not make any claims about relief of tinnitus,

hyperacusis or autism, and we have not conducted any long-term clinical

studies of the headphones' effect on these conditions. Tinnitus,

hyperacusis and autism are complex conditions that are not easily

addressed. Some consumers have reported the headphones improve

their situation, but others have not experienced any improvement.

With the Bose Corporation 30-day trial period, we can suggest consumers

try the QuietComfort 25 headphones personally to see if they experience

an improvement.

CC013997 QC25 FAQ 5.6.14