CANOPUS SMD External Drive Piezo Transducer (AC) CSPT2207 Canopus Part no. CSPT2207I40L Min sound Output (dBA) Rated Voltage (V) 90 AT 10cm 12 Vrms Max Input Resonant Voltage Frequency (V) (Hz) 30 Vp-p 4000 Capacitance (pF) Operating Tempature o ( C) 15000 ± 30% at 120Hz -20 ~ +70 Housing Weight (g) PPS 2.8 Your Efficient Supplier www.canopus.com.hk TEL.: (852) 2806 2812 Fax: (852) 2652 2216