| Parameters |
| Series |
SR |
| Package |
Tray |
| Product Status |
Active |
| Technology |
Magnetic |
| Type |
Receiver, Balanced Armature |
| Frequency Range |
100 Hz ~ 4.66 kHz |
| Frequency - Self Resonant |
- |
| Impedance |
27.8 Ohms |
| Efficiency - dBA |
114.50 |
| Efficiency - Testing |
- |
| Efficiency - Type |
Sound Pressure Level (SPL) |
| Port Location |
Top |
| Shape |
Round |
| Material - Cone |
- |
| Material - Magnet |
- |
| Ingress Protection |
- |
| Ratings |
- |
| Termination |
Solder Pads |
| Size / Dimension |
0.348" Dia (8.84mm) |
| Height - Seated (Max) |
0.197" (5.00mm) |
| Moisture Sensitivity Level (MSL) |
Not Applicable |
| REACH Status |
REACH Unaffected |
| ECCN |
EAR99 |
| HTSUS |
8518.29.8000 |
| Standard Package |
1 |
| Mfr |
Knowles |
27.8 Ohms Receiver, Balanced Armature Speaker 100 Hz ~ 4.66 kHz Top Round