| Series | EC |
| Package | Bulk |
| Part Status | Obsolete |
| Technology | Magnetic |
| Type | Receiver, Balanced Armature |
| Frequency Range | 200 Hz ~ 4.0 kHz |
| Frequency - Self Resonant | - |
| Impedance | Solder Pads |
| Efficiency - dBA | 0.298" L x 0.170" W (7.57mm x 4.31mm) |
| Efficiency - Testing | 0.147" (3.73mm) |
