| Type | Unit
| HYD-4216W
| | Rated Voltage(Square Wave) | V
| 12
| 24
| 36
| 48
| | Operating Voltage | V
| 8-15
| 20-26
| 30-38
| 42-50
| | *Rated Current(MAX) | mA
| 11
| 24
| 39
| 51
| | *Min Sound Output at 10 cm | dB
| 90
| 90
| 90
| 95
| | *Resonant Frequency | Hz
| 2700±500
| | Operating Temperature | ℃
| -20~+80
| | Weight | g
| 12
|
|