Dimensions φ16 * 14mm rated voltage 6VDC voltage 4 ~ 8VDC rated current ≤ 30mA output sound pressure ≥ 85dB generate frequency 2300 ± 300Hz Case Material PPO Weight 7g
Dimensions 16x35x12mm impedance 8 ± 15% Ω at 2000Hz rated power 1.0W maximum power 1.5W resonant frequency 700 ± 20% Hz output sound pressure 89 ± 3dB Frequency Range Fo ~ 20KHz
Dimensions 40x28.2x12mm AC impedance 8 ± 15% Ω at 2000Hz rated power 1.0W maximum power 2.0W resonant frequency 450 ± 20% Hz output sound pressure 82 ± 3dB Frequency Range Fo ~ 11KHz