| DT-35 | Product performance | |
| Type | Armature speaker | |
| Size | 6.57mm*4.60mm*3.0mm | |
| Nominal/Max output | 1mW/5mW | |
| Speaker Impedance | 500Hz 38 ± 15%Ohm 1000hz 45 ± 15%Ohm | |
| SPL | 112 ± 3Db Sound check PA10 PS20 IEC711,1.0 kHz/0.187V。 At:10 mm(Tube size: inner 1mm，length: 10mm) | |
