EWDK Series balanced armature receivers — 3 models with specifications, frequency response and official datasheets.
| Model | Variant | DCR @ 20°C | Impedance @ 1 kHz | Weight | Applications |
|---|---|---|---|---|---|
| EWDK-30017-000 With Tube | With sound tube | 8.3 Ω ±10% | 11.0 Ω ±15% | 0.2 g typical | Hearing aids, In-ear monitors, TWS earphones, Assistive listening devices |
| EWDK-30095-000 With Tube | With sound tube | 6.3 Ω | — | 0.4 g typical | Hearing aids, In-ear monitors, TWS earphones, Assistive listening devices |
| EWDK-50024-001 Without Tube | Without sound tube | 12.5 Ω ±10% | — | 0.19g typical | Hearing aids, In-ear monitors, TWS earphones, Assistive listening devices |
EWDK-30017-000 is a balanced armature receiver with sound tube for hearing aids and earphones, with OEM/ODM tuning support for your target response.
EWDK-30095-000 is a balanced armature receiver with sound tube, engineered for hearing aids and in-ear monitors with stable, repeatable performance.
EWDK-50024-001 is a balanced armature receiver without sound tube, offering flexible coupling for hearing aids, in-ear monitors and earphones.
Send us your target specifications and we will recommend the right model.
