DESCRIPTION
SPECIFICATIONS
- Polar Pattern : Uni-directional
- Frequency Response : 20 Hz-20 kHz
- Sensitivity : -34Db +- 2Db (0Db=1V/Pa at 1kHz)
- Output Impedance : 150ohm +-30% (at 1kHz)
- Loading Impedance : >=1000ohm
- Equivalent Noise Level : 16 dBA
- Max.SPL : 130Db (at 1kHz<=1% T.H.D)
- S/N Ratio : 78Db
- Electrical Current : 3mA
- Size : 4.5*4.5*15.6 cm
- Warranty : 1 Year หรือตามเงื่อนไขของบริษัท
