Peerless Vifa DX25TG59-04 Tweeter is a 25mm voice coil 4 ohm tweeter featuring a damped silk dome with a large surround roll. Low Fs.
A product datasheet can be downloaded from the Product Description page.
A 25mm voice coil 4 ohm tweeter featuring a damped silk dome with a large surround roll. Low Fs. Ferrite Magnet with Heat Sink for extra cooling/power handling capability. Recessed mounting holes. Ferrofluid.
A product datasheet can be downloaded by clicking on the .pdf logo. Sold in pairs.
| DC Resistance | Revc | Ohms | 2.93 | 5.0% | Energy Bandwidth Product | EBP | (1/Qes)*fs | |
| Minimum Impedance | Zmin | Ohms | 3.78 | 7.5% | Moving Mass | Mms | g | 0.4 |
| Voice Coil Inductance | Le | mH | 0.02 | Suspension Compliance | Cms | um/N | 170.2 | |
| Resonant Frequency | Fs | Hz | 640.02 | 15% | Effective Cone diameter | D | cm | 3.23 |
| Mechanical Q Factor | Qms | 2.46 | Effective Piston Area | Sd | cm^2 | 8.2 | ||
| Electrical Q Factor | Qes | 0.74 | Effective Volume | Vas | L | 0.02 | ||
| Total Q Factor | Qts | 0.57 | Motor Force Factor | BL | Tm | 2.41 | ||
| Ratio Fs/Qts | F | Fs/Qts | 1128.79 | Motor Efficiency Factor | ß | (T*M^2)/Ohms | 2 | |
| Half Space Sensitivity @2.83V | [email protected]/1M | dB | 93.02 | +/- 1.0db | Voice coil former Material | VCfm | ASV | |
| Half Space Sensitivity @1W/1M | db@1W/1M | dB | 89.8 | +/- 1.0db | Voice coil inner diameter | VCd | mm | 25.76 |
| Gap Height | Gh | mm | 2 | Rated Noise Power | P | W | 100 | |
| Maximum Linear Excursion | Xmax | mm | 0.1 | Test Spectrum Bandwidth | 2.5KHz-20KHz | |||
| Ferrofluid Type | FF | APGS11N | Driver Size | Inch | 25 mm | |||
| Driver Mass | Kg | 0.5 |
| Brand | , -- Please Select -- |
|---|---|
| Driver Fs | 622 Hz |
| Driver Impedance | 4 ohms |
| Driver Power | 100 |
| Driver Qes | 0.59 |
| Driver Qms | 2.1 |
| Driver Qts | 0.46 |
| Driver Rdc | 3 |
| Driver Sens SPL | 94.20 dB |
| Driver Vas | 0.019 l |
| Peerless Line | Peerless Gold Line |
| Peerless Driver Series | Vifa D/DX XT Series |
