CANOPUS External Drive Piezo Transducer (AC) CPT3307 Canopus Part no. CPT3307C10BP Min sound Output (dBA) Rated Voltage (V) 70 AT 10cm 3 Vrms Max Input Resonant Voltage Frequency (V) (Hz) 45 Vp-p 1000 Capacitance (pF) Operating Tempature o ( C) 50000 ± 30% at 1000Hz -20 ~ +70 Housing Weight (g) ABS 8 CPT3402 Canopus Part no. CPT3402M13BW Min sound Output (dBA) Rated Voltage (V) 80 AT 10cm 30 Vp-p Max Input Resonant Voltage Frequency (V) (Hz) 40 Vp-p 1300 Capacitance (pF) Operating Tempature o ( C) 45000 ± 30% at 1000Hz -20 ~ +60 Housing Weight (g) ABS CPT3409 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) CPT3409C12BW 70 AT 10cm 3 Vrms 30 Vp-p 1200 50000 ± 30% at 120Hz -20 ~ +70 ABS 6 CPT3409G11BW 85 AT 10cm 9 Vp-p 30 Vp-p 1100 55000 ± 30% at 120Hz -20 ~ +70 ABS 6 CPT3409G18BW 80 AT 10cm 9 Vp-p 30 Vp-p 1800 28000 ± 30% at 1000Hz -20 ~ +60 ABS 6 Your Efficient Supplier www.canopus.com.hk TEL.: (852) 2806 2812 Fax: (852) 2652 2216 2