CANOPUS External Drive Piezo Transducer (AC) CPT1708 Canopus Part no. CPT1708C40TP Min sound Output (dBA) Rated Voltage (V) 85 AT 10cm 3 Vp-p Max Input Resonant Voltage Frequency (V) (Hz) 30 Vrms 4000 Capacitance (pF) Operating Tempature o ( C) 14000 ± 30% at 1000Hz -20 ~ +60 Housing Weight (g) PBT 2 CPT1709 Canopus Part no. CPT1709G20NP Min sound Output (dBA) Rated Voltage (V) 78 AT 10cm 9 Vp-p Max Input Resonant Voltage Frequency (V) (Hz) 25 Vrms 2000 Capacitance (pF) Operating Tempature o ( C) 25000 ± 30% at 1000Hz -20 ~ +60 Housing Weight (g) Noryl CPT2007 Canopus Part no. CPT2007G22TPA Min sound Output (dBA) Rated Voltage (V) 80 AT 10cm 9 Vp-p Max Input Resonant Voltage Frequency (V) (Hz) 30 Vrms 2200 Capacitance (pF) Operating Tempature o ( C) 22000 ± 30% at 1000Hz -30 ~ +80 Housing Weight (g) PBT 2 Your Efficient Supplier www.canopus.com.hk TEL.: (852) 2806 2812 Fax: (852) 2652 2216 1