Model No.:AW4B52GSL-281
Product Origin:China
Brand Name:
Price Terms:T/T before shipment
Payment Terms:
Certification:
Description:1) Rated voltage (V DC): 7.4V 2) Operating voltage (V DC): 3-30 3) Max. current at rated voltage (mA): 20.0/7.4V DC 4) Min. sound pressure level (dB) high: 100 - 120 dB at 7.4V DC/30cm 5 Low: 10 - 20 dB less than high 6) Resonant frequency (kHz):2.8+/-0.5 7) Operating temperature (°C): -20 to +60 8) Storage temperature (°C): -30 to +70 9) Material of case: ABS-757/ black