FH/FFH Series

Additional Links

124dB SPL maximum output Two-terminal zero-bias and three-terminal configurations Undamped, screen damped, internally damped, and FerrofluidTM damped responses with 2dB, 4dB, or 6dB peak amplitude Numerous port locations Wide range of coil impedances Available with FerrofluidTM technology offering screenless damping for superior shock performance and reduced receiver vibration

The FH receiver represents an unprecedented combination of ultra-compact size and high SPL output with efficiencies normally found only in much larger receivers. Available with Knowles' FerrofluidTM technology for reduced vibration, improved shock performance, and reduced wax-clogging problems means easier manufacturing and greater field dependability for ITC and CIC instruments.

Select a product category to view features, benefits, documents and performance details

Model Id	Downloads
FFH-23371-I04	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-23371-I04
FFH-23373-I04	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-23373-I04
FFH-23375-I02	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-23375-I02
FFH-23469-I04	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-23469-I04
FFH-23605-I02	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-23605-I02
FFH-26308-I04	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-26308-I04
FFH-26553-I02	Tech Specs will open in a new window Tech Specs will open in a new window No Downloads available for FFH-26553-I02
FFH-26786-I04	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-26786-I04
FFH-26856-I05	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-26856-I05
FFH-26857-I05	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-26857-I05
FFH-26867-I05	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FFH-26867-I05
FH-23371-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-23371-000
FH-23373-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-23373-000
FH-23377-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-23377-000
FH-23469-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-23469-000
FH-23605-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-23605-000
FH-23821-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-23821-000
FH-26308-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-26308-000
FH-26553-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-26553-000
FH-26555-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-26555-000
FH-26664-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-26664-000
FH-26745-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-26745-000
FH-26757-000	Tech Specs will open in a new window 3D Models will open in a new window No Downloads available for FH-26757-000
FH-30014-000
FH-30015-000
FH-30016-000