KNOWLES

KNOWLES - CI receiver serie

Dimensions (mm):
9.47 x 7.18 x 4.10
Type:
Single
Range:
Woofer
Features:
Standard BTE/ITE receiverMost powerful standard receiver
Key features:
Knowles’ largest and most powerful speaker, the CI series is the speaker of choice.
With its high efficiency and a 143dB SPL maximum output, the CI speaker provides optimal low frequency performance.

Two-terminal zero-bias and three-terminal center-tapped configurations
Various port locations, coil impedances, termination configurations, and frequency responses available
Reference Port location Sensitivity @ 1kHz (dB SPL) Sensitivity @1st Peak (dB SPL) DC Resistance (Ω) Impedance @ 500 Hz (Ω)
CI-22748-000 12C 125.0 128.0 75.0 250.0
CI-22762-000 1S 125.0 128.0 51.0 175.0
CI-22955-000 12C 125.0 128.0 20.0 68 @ 1 kHz
CI-22960-000 12C 125.0 128.0 100.0 400.0
CI-28487-000 1S 125.0 128.0 24.0 100 @ 1 kHz
CI-28597-000 11S 125.0 128.0 20.0 68 @ 1 kHz