You are here: Products Acoustics Accelerometers & Dampers Acoustic dampers

audio banner

feed

Knowles acoustic dampers screens - BF Series

damperThese damping elements are used between the speaker outlet and the ear canal to smoothen the frequency response. Various acoustical resistances and sizes are available.

Key features:

    • Smoothen and shape frequency response
    • Various acoustical resistances and sizes


Hereafter the BF serie models :

 Model Color Nominal Acoustic Resistance (Ω) PLUG (mm) SCREEN (mm)
BF-1859-000 White 680 2.08 -
BF-1860-000 Brown 1000 2.08 -
BF-1861-000 Green 1500 2.08 -
BF-1921-000 Red 2200 2.08 -
BF-1922-000 Orange 3300 2.08 -
BF-1923-000 Yellow 4700 2.08 -
BF-1988-000 White 680 - 1.12
BF-1991-000 Green 1500 - 1.12
BF-1995-000 Red 2200 - 1.12
BF-1997-000 White 680 - 1.78
BF-1999-000 Grey 330 2.08 -
BF-3034-000 Grey 330 - 1.78
BF-3035-000 Brown 1000 - 1.78
BF-3036-000 Orange 3300 - 1.78
BF-3037-000 Red 2200 - 1.78
BF-3038-000 Green 1500 - 1.78
BF-3039-000 Green 1500 - 1.37
BF-3163-000 Yellow 4700 - 1.12
    1
Results 1 - 18 of 18

WHO ARE WE?

questionmark 53We are a specialized international distributor on the professional market.
Read more...

OUR PRODUCTS

shopping cart_53 Discover our products: Audio, RF tuners, Capacitive sensors, Antennas...
Check out!

CONTACT US

phone on_information_53Seltech is here to help you in all your projects. Do not hesitate!
Contact us...