| Type | Unit
| LT12-1P
| LT12-2P
| LT12-3P
| | Rated Voltage | V
| 1.5
| 3
| 5
| | Operating Voltage | V
| 1-3
| 3-6
| 3-8
| | *Rated Current(MAX) | mA
| 30
| 15
| 10
| | *Min Sound Output at 10 cm | dB
| 85
| 85
| 80
| | Coil Resistance | Ω
| 16±4
| 42±6
| 50±7.5
| | *Resonant Frequency | Hz
| 2048
| | Operating Temperature | ℃
| -20~+70
| | Storage Temperature | ℃
| -30~+80
| | Housing Material | | NORYL
| | Weight | g
| 2.0
|
|