| DT-3001 | Product performance | |
| Type | Armature speaker | |
| Size | 5.0mm*2.68mm*4.00mm | |
| Nominal/Max output | 2.5mW/6mW | |
| Speaker Impedance | 500Hz 7.1 ± 15%Ohm 1000hz 7.4 ± 15%Ohm | |
| SPL | 104dB ± 3Db Sound check PA10 PS20 IEC711,1.0 kHz/0.179V。 At:10 mm(Tube size: inner 1mm，length: 10mm) | |
