| Type | Unit
| HY09-6APF
| HY09-6BPF
| HY09-6CPF
| | Rated Voltage | V
| 1.5
| 3
| 5
| | Operating Voltage | V
| 1-3
| 2-4
| 4-6
| | *Rated Current(MAX) | mA
| 80
| 60
| 60
| | *Min Sound Output at 10 cm | dB
| 85
| 85
| 85
| | Coil Resistance | Ω
| 5.5±1
| 25±4
| 40±4
| | *Resonant Frequency | Hz
| 2731
| | Operating Temperature | ℃
| -20~+70
| | Storage Temperature | ℃
| -30~+80
| | Housing Material | | NORYL
| | Weight | g
| 1.0
|
|