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Condenser Microphone Material
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Supply TOHO Back Plate：
1. Spec of general back plate
1. Spec of general back plate
| Brass back plate ( BRASS with 25um FEP film ) |
Stainless steel back plate ( SUS with 25um FEP film ) |
| BS 0.2 / FEP 25um*43mm / W | SUS 0.1 / FEP 25um*22mm / W |
| BS 0.3 / FEP 25um*43mm / W | |
| BS 0.5 / FEP 25um*43mm / W |
2. Spec of heat-resistance back plate
| Nickel silver back plate ( NICKEL SILVER with 38um PTFE film ) |
Stainless steel back plate ( SUS with 25um PTFE film ) |
Ni 0.15 / PTFE 38um*35mm / W |
SUS 0.1 / PTFE 25um*22mm / W |
If you need further more information or another need, please feel free to contact us！ 
