| Type | Unit | HY09-01 | HY09-03 | HY09-05 | HY09-09 | HY09-12 | | Rated Voltage | V | 1.5 | 3 | 5 | 9 | 12 | | Operating Voltage | V | 1-2 | 2-5 | 4-8 | 7-12 | 8-15 | | *Rated Current(MAX) | mA | 20 | 30 | 30 | 30 | 30 | | *Min Sound Output at 10 cm | dB | 75 | 80 | 85 | 85 | 85 | | *Resonant Frequency | Hz | 2300±300 | | Operating Temperature | ℃ | -20～+70 | | Storage Temperature | ℃ | -30～+105 | | Weight | g |
|
点击图片查看原图
