| Part Number | FT-4800 |
| Sound Pressure level(dBA) | Sound Pressure level(dBA) The unit can make sound normally with a drive of 18Vp-p Square wave at 3.4kHZ without abnormal sound |
| capacitance at 120Hz(mF) | 140±30% |
| Frequency Response(Hz) | 2000-4000 |
| Max.Continuous Drive Voltage(Vp-p) | 50(50% duty cycle) |
| Max.Intermittent Drive Voltage(Vp-p) | 60(50% duty cycle) |
| Operating Temperature | -40 to +80 |
| Storage Temperature | -20 to +80 |
