Knowles FH/FFH Series Receivers

Description
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. Features 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
Description
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. Features 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

Suppliers

Company
Product
Description
Supplier Links
FH/FFH Series Receivers -  - Knowles
Itasca, IL, USA
FH/FFH Series Receivers
FH/FFH Series Receivers
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. Features 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.

Features

  • 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
Supplier's Site

Technical Specifications

  Knowles
Product Category Speakers
Product Name FH/FFH Series Receivers
Impedance 1030 ohms
Unlock Full Specs
to access all available technical data

Similar Products

Speakers - 526897 - RS Components, Ltd.
RS Components, Ltd.
Specs
SPL 89 dB
Impedance 8 ohms
Frequency Response 13000 Hz
View Details
DS100X Hazardous Location 100W Amplified Speaker -  - Federal Signal Corporation - Industrial Signaling and Systems
Federal Signal Corporation - Industrial Signaling and Systems
Specs
Features Outdoor
View Details
Dashboard - KP3642ST1R50F400 - Ningbo Kepo Electronics Co., Ltd.
Ningbo Kepo Electronics Co., Ltd.
Specs
SPL 3 dB
Nominal Power 0.3000 watts
Maximum Power 0.5000 watts
View Details
Speaker - JC4C - MISCO
Specs
Nominal Power 15 watts
Impedance 8 ohms
Sensitivity 92 dB
View Details