Headphone
40mm PET Over Ear
ASDFD0007-3201
Features
40mm Transducer Frame.
13.6 mm Voice Coil CCAW.
19µPET
Parameters
Size
40 mm
Fs
90 Hz
Sensitivity
120 dB
This is 40 mm sensor, suitable for TWS and ear headphones, have lower distortion, impedance 32 Ω, adopts the DCCA copper clad aluminum wire circle, promote the expansion of high frequency.
Family
Range
| Features | |
|---|---|
| Transducer | CY-Ω-C |
| Insert Molding | NON |
| Injection Basket/Yoke | NON |
| YOKE | Ø mmSPCC/CR3 |
| Magnet | Ø mmNdFeB-N35 |
| Washer (T-Plater) | Ø mm SPCC/CR3 |
| PCB | Ø mm FR4 |
| Diaphragm | Ø mm(MX) |
| Voice Coil | Ø mmDCCA |
| Grill Cover | Ø mm SUS |
| Mesh | NBC |
| Transducers Properties | |
|---|---|
| Transducer | Ø mm |
| D.C.R. | ±%Ω |
| Sensitivity | ±dB (at 1KHz 1mW) |
| Frequency Response | KHZ |
| Distortion | THD (KHz) ≤5% Rated |
| Rated Input Power | mW |
| Max Input Power | mW |
| Buzz and Rattles | Shall Be Rated Input Power 3mW Program Source Or Sine Wave |
