SR Series


Knowles' SR series is the first-ever round-balanced armature receiver to be available in the marketplace

At 6.40 mm in diameter, the SR is the first round-balanced armature receiver in the marketplace. SR maximizes bass performance while providing crystal-clear treble for a full-range response in a small package easily adapted to dynamic earphone designs.

Designing Balanced Armature Earphones
Features and Benefits
  • Round package
  • Drop-in upgrade for moving coil dynamic speakers
  • Designed for high volume production
Applications
  • Hearing aids
  • Personal sound amplification products (PSAP)
  • Ear monitors
  • Music earphone
  • Communication headsets
  • Communication devices
  • Sensing applications

SR

Manufacturer Part Number Description Available Quantity Datasheets
SR6438NWS-000 RECEIVER 100HZ-9.5KHZ 729
SR-31843-000 MINI SIRENS RECEIVER 38