Speaker Micro Speaker Mylar Speaker Loud Speaker Notebook Speaker Vibration Speaker Buzzer Magnetic Buzzer Passive Magnetic Buzzer Active Magnetic Buzzer Piezo Buzzer Passive Piezo buzzer Active Piezo Buzzer Siren Earphone Speaker Receiver
Dimensions φ30x19mm rated voltage 12VDC voltage 3 ~ 20VDC rated current ≤ 15mA output sound pressure ≥ 90dB/30cm/Continuous resonant frequency 3500Hz ± 500 Case Material MPPO Weight 7g
Dimensions φ23x19mm rated voltage 12VDC voltage 1 ~ 18VDC rated current ≤ 15mA output sound pressure ≥ 88dB / 30cm resonant frequency 3300Hz ± 500 Housing Material ABS weight 8g
Dimensions φ14x7mm rated voltage 5Vp-p voltage 1 ~ 20Vp-p rated current ≤ 3mA output sound pressure ≥ 80dB frequency 4000 ± 500Hz capacity 15 (nF) ± 30% Housing Material ABS