KNOWLES

FED-30048-I04

Receiver Serie
FED
Dimensions (mm)
6.32 x 4.31 x 2.47
Type
Single
Features
ED receiver with Ferrofluid™ damping
Key features
The addition of Ferrofluid ™ to Knowles ED series speakers improves mechanical shock survival and provides peak damping to smooth frequency response.
Ferrofluid ™ damped with 2dB, 4dB, or 6dB peak amplitude
Superior shock performance and reduced speaker vibration
Two-terminal zero-bias and three-terminal center-tapped configurations
Numerous port locations and coil impedances
Reference
FED-30048-I04
Port location
12N
Sensitivity @ 1kHz (dB SPL)
102.0
Sensitivity @1st Peak (dB SPL)
107.0
DC Resistance (Ω)
23.0
Impedance @ 500 Hz (Ω)
26.0