CANOPUS External Drive Piezo Transducer (AC) CPT1604 Canopus Part no. CPT1604G40BW Min sound Output (dBA) Rated Voltage (V) 80 AT 10cm 9 Vp-p Max Input Resonant Voltage Frequency (V) (Hz) 25 Vrms 4000 Capacitance (pF) Operating Tempature o ( C) 95000 ± 30% at 1000Hz -20 ~ +60 Housing Weight (g) ABS 1 CPT1607 Canopus Part no. CPT1607C40NP Min sound Output (dBA) Rated Voltage (V) 75 AT 10cm 3 Vp-p Max Input Resonant Voltage Frequency (V) (Hz) 25 Vrms 4000 Capacitance (pF) Operating Tempature o ( C) 10000 ± 30% at 1000Hz -20 ~ +60 Housing Weight (g) Noryl CPT1707 Canopus Part no. Min sound Output (dBA) Rated Voltage (V) Max Input Resonant Voltage Frequency (V) (Hz) Capacitance (pF) Operating Tempature o ( C) Housing Weight (g) CPT1707C20BW 75 AT 10cm 3 Vp-p 30 Vrms 2000 23000 ± 30% at 1000Hz -20 ~ +70 ABS 1 CPT1707C28BW 80 AT 10cm 3 Vp-p 30 Vrms 2800 23000 ± 30% at 1000Hz -20 ~ +70 ABS 1 CPT1707G40TP 80 AT 10cm 9 Vp-p 30 Vrms 4000 10500 ± 30% at 1000Hz -20 ~ +70 PBT 3 Your Efficient Supplier www.canopus.com.hk TEL.: (852) 2806 2812 Fax: (852) 2652 2216 5