KA Dampers

Dampers

Damping elements are used between the receiver outlet and the ear canal to smooth out the frequency response. Various acoustical resistances and sizes are available.

Features

  • Damping plug has metal ferrule housing, 2.08mm nominal O.D. by 1.78mm nominal I.D. for mounting to acoustic tubing
  • Damping screens are acoustic cloth screens only for insertion inside acoustic tubing
  • Other resistances or diameters available upon request

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Dampers  (Search All Products)

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Model Id Dimensions Plug Diameter Resistance Color
BF-1778-000N/AExtraction tool OD: 7.92 (.312); ID: 2.6 (.102)N/AN/A
BF-1859-0002.08 dia x 2.44mm (.082 dia x .096in)Plug 2.08680White
BF-1860-0002.08 dia x 2.44mm (.082 dia x .096in)Plug 2.081000Brown
BF-1861-0002.08 dia x 2.44mm (.082 dia x .096in)Plug 2.081500Green
BF-1921-0002.08 dia x 2.44mm (.082 dia x .096in)Plug 2.082200Red
BF-1922-0002.08 dia x 2.44mm (.082 dia x .096in)Plug 2.083300Orange
BF-1923-0002.08 dia x 2.44mm (.082 dia x .096in)Plug 2.084700Yellow
BF-1988-0001.12 dia x 1.410mm (.044 dia x .0555in)Screen1.12680White
BF-1991-0001.12 dia x 1.410mm (.044 dia x .0555in)Screen1.121500Green
BF-1995-0001.12 dia x 1.410mm (.044 dia x .0555in)Screen 1.122200Red
BF-1997-0001.78 dia x 1.65mm (.070 dia x .065in)Screen 1.78680White
BF-1999-0002.08 dia x 2.44mm (.082 dia x .096in)Plug2.08330Grey
BF-3002-000Length: 5.26 (.207); Max length: 6.70 (.264)Coupling tube OD: 1.4 (.055); Max Dia: 3.05 (.120)N/A305 Stainless Steel
BF-3034-0001.78 dia x 1.65mm (.070 dia x .065in)Screen 1.78330Grey
BF-3035-0001.78 dia x 1.65mm (.070 dia x .065in)Screen1.781000Brown
BF-3036-0001.78 dia x 1.65mm (.070 dia x .065in)Screen 1.783300Orange
BF-3037-0001.78 dia x 1.65mm (.070 dia x .065in)Screen 1.782200Red
BF-3038-0001.78 dia x 1.65mm (.070 dia x .065in)Screen 1.781500Green
BF-3039-0001.37 dia x 1.57mm (.054 dia x .062in)Screen 1.371500Green
BF-3040-000Length: 2.17 (.085) or 1.90 (.075)Rubber compression sleeve ID: 1.57 or 1.42 (.062 or .056); OD: .46 or .30 (.018 or .012)N/AN/A
BF-3163-0001.12 dia x 1.410mm (.044 dia x .0555in)Screen 1.124700Yellow
BF-3292-0001.37 dia x 1.57mm (.054 dia x .062in)Screen1.371000Brown
BF-3320-0001.12 dia x 1.410mm (.044 dia x .0555in)Screen1.121000Brown
BF-7083-0001.37 dia x 1.57mm (.054 dia x .062in)Screen 1.37680White
BF-9778-0001.37 dia x 1.57mm (.054 dia x .062in)Screen 1.372200Red