KNOWLES

KNOWLES - ED receiver serie

Dimensions (mm):
6.32 x 4.31 x 2.97
Type:
Single
Range:
Full
Features:
Best value when higher output neededAvailable vented and popular series for earphone designs
Key features:
One of Knowles’ most versatile and most popular speakers, its compact size and appreciable output power make the ED speaker suitable for a variety of instruments.

Undamped, screen damped, internally damped, and Ferrofluid ™ damped responses
Numerous port locations and coil impedances
High efficiency and low distortion
Reference Sensitivity @ 1kHz (dB SPL) Sensitivity @1st Peak (dB SPL) Port location DC Resistance (Ω) Impedance @ 500 Hz (Ω)
ED-21744-000 104.0 112.5 12C 825.0 1700.0
ED-21913-000 104.0 117.5 12C 376.0 780.0
ED-23147-000 102.5 110.0 12C 25.0 48.0
ED-23619-000 104.0 117.5 12C 3.3 71.0
ED-23801-000 104.0 113.0 12C 155.0 96.0
ED-23814-000 104.0 112.5 12C 23.0 50.0
ED-26245-000 104.0 113.0 12C 35.0 55.0
ED-26598-000 102.5 106.0 12C 196.0 395.0
ED-26821-000 102.5 111.0 12C 3.3 7.1
ED-27045-000 104.0 113.0 12C 196.0 395.0
ED-27230-000 104.0 117.5 12C 54.5 79.0
ED-27304-000 104.0 117.0 12C 201.0 290.0
ED-29689-000 104.0 118.0 12C 3.7 7.1
ED-26805-000 102.0 110.0 12C 23.0 26.0
ED-26876-000 102.5 111.0 12C 25.0 48.0
ED-31305-163 106.5 119.5 12C 39.2 58.8