Knowles

Since 1946 Knowles has helped designers find more ways to put better technology to work for their customers. Knowles is a market leader and global supplier of advanced micro-acoustic, specialty components, and human interface solutions in the mobile communications, consumer electronics, medical technology, and other industrial end markets. Knowles’ deep experience and rigorous testing delivers consistently dependable and precise products including speakers and microphones for hearing health products, premium music earphones, communications headsets, and industrial acoustic applications. Knowles MEMS (micro-electro-mechanical systems) microphones and micro-speakers are widely used in smartphones, tablets, notebooks, and other portable devices.

Knowles GR-31711-000

SPEAKR 63OHM TOP PORT 103DB RECT

62.66

Knowles RVA-90020-N24

SPEAKER 117.8OHM 94.3DB

65.18

Knowles GD30-31488-000

SPEAKER 281OHM TOP PORT 100DB

55.84

Knowles EJ-23026-000

SPEAKER 362OHM SIDE PORT 111.5DB

54.39

Knowles EJ-23018-000

SPEAKER 380OHM SIDE PORT 100DB

54.39

Knowles FTEC-30114-I04

SPEAKR 30OHM TOP PORT 107DB RECT

54.3

Knowles EF-26708-017

SPEAKER 175OHM SIDE PORT 124DB

51.76

Knowles ED-27156-P101

SPEAKER SIDE PORT SMD

49.24