Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
CSRF token
Cookie preferences
Currency change
Customer recognition
Customer-specific caching
Individual prices
PayPal payments
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
Statistics & Tracking
Affiliate program
Track device being used

Sound Tubes for Insert Phone EARTONE 3A
- Order number: 2-61000042
Connecting tubes (Sound Tubes) for the EARTONE 3A pluggable earphone. Made of polyurethane. The... more
Connecting tubes (Sound Tubes) for the EARTONE 3A pluggable earphone. Made of polyurethane. The fixed hoses are each supplied with a tube nipple. Allows a very good acoustic signal transmission.
The tubes of the EARTONE plug-in headphones must be replaced at regular intervals, usually once a year. Replace the tubes before they become brittle or perforated. Do not cut the sound tube. A change of 10 mm in the length of the connecting tube will change the frequency response by more than 0.5 dB at individual frequencies.
Dimensions: Length: approx. 24 cm
Scope of delivery: 1 set
evidENT-Shop Article 177
Manufacturer: 3M AEARO. Article #420-2003
3M, E-A-RTONE™ and E-A-RLINK™ are trademarks of the company 3M
The tubes of the EARTONE plug-in headphones must be replaced at regular intervals, usually once a year. Replace the tubes before they become brittle or perforated. Do not cut the sound tube. A change of 10 mm in the length of the connecting tube will change the frequency response by more than 0.5 dB at individual frequencies.
Dimensions: Length: approx. 24 cm
Scope of delivery: 1 set
evidENT-Shop Article 177
Manufacturer: 3M AEARO. Article #420-2003
3M, E-A-RTONE™ and E-A-RLINK™ are trademarks of the company 3M