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| Port | Shenzhen |
| Packaging | Foam and Carton |
| Lead Time | 15 Days |
40mm Speaker Driver For Helmet Headphone Mylar Speaker
Model: RB-E40016G-022AR
Size: 40 x 7.6mmT
Impedance: 16± 15%Ohm at 1000Hz. 0.5V
Sensitivity: 92±3dB/20mWatt 0.1Meter.
Wattage: 20-30mW
FO: 230±30％ Hz
Frequency Range: 20-20KHz
Distortion: 5% Maximum At 1000Hz. 1mW
ISO9001 and ISO1400 Certified
Yongsheng Industrial Zone, Dongshan Cun, Qishi, Dongguan, China 523511
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