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 φ9x4mm rated voltage 5V Square Wave voltage 4 ~ 6Vp-p rated current ≤ 80mA coil resistance 30 ± 5Ω output sound pressure ≥ 85dB resonant frequency 2731Hz
Dimensions φ12x9mm rated voltage 6V Square Wave voltage 4 ~ 8Vp-p rated current ≤ 60mA coil resistance 45 ± 5Ω output sound pressure ≥ 85dB resonant frequency 2400Hz
Dimensions 5mm x 5mm x 3mm rated voltage 3Vp-p voltage 2 ~ 4Vp-p rated current ≤ 80mA coil resistance 12 ± 3Ω output sound pressure ≥ 80dB resonant frequency 4000Hz