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Sennheiser HDA 300 Black Hovedtelefoner til hørehæmmede

Produktkode: 415857 (504208-SENNHEISER)

Sælges ikke længere

Sennheiser HDA 300 Black Hovedtelefoner til hørehæmmede

Produktkode: 415857 (504208-SENNHEISER)

Sælges ikke længere
Dette produkt produceres ikke eller er ikke inkluderet i det aktuelle tilbud.
The HDA 300 is a pair of closed, dynamic headphones designed for use with audiometers. Suitable for high frequency audiometry. High passive ambient noise attenuation - patients only hear what they are supposed to hear. Excellent repeatability of readings. Excellent comfort fit even for long testing periods thanks to soft, replaceable ear pads...

Sennheiser HDA 300 Black Hovedtelefoner til hørehæmmede

The HDA 300 is a pair of closed, dynamic headphones designed for use with audiometers. Suitable for high frequency audiometry. High passive ambient noise attenuation - patients only hear what they are supposed to hear. Excellent repeatability of readings. Excellent comfort fit even for long testing periods thanks to soft, replaceable ear pads and two padded headbands. Single-sided cable for tangle-free sessions. Equipped with two mono plugs for immediate use. Foldable ear cups for portable use and easy storage. Design approved by the PTB (German organisation for type approvals, a national standards organisation similar to the British Standards Institute or the American National Bureau of Standards).

Egnethed

Type

Audiometers Headphones, Dynamisk, Over-Ear Headphones

Størrelse

Kabellængde

2,2 m

Egenskaber

Frekvensområde

20 Hz - 20 kHz

Materiale

Byggemetode

Lukket

Stikken
Akustik

Lydtryksniveau - SPL (dB)

117

Pakke

Pakkens indhold

Brugervejledning

Strømforsyning

Batteridrift

Nej

Dimensioner og vægt

Vægt (g)

490

Land

Lavet i

Rumænien

Dokumenter

Brugsanvisninger
Producentinformation
Producent:
Sennheiser electronic SE & Co.
KG Am Labor 1, 30900 , Wedemark, Tyskland
Ansvarlig person:
Sennheiser electronic SE & Co.
KG Am Labor 1, 30900 , Wedemark, Tyskland
Sikkerhedsinstruktioner

Se brugervejledningen for de specifikke sikkerhedsinstruktioner for dette produkt.