ST series subwoofer from Pride company. This version has become more powerful, louder and more reliable. The subwoofer is suitable for beginners, Amateurs and athletes.
RMS – 5000 W, Voice Coil – 4″.
The subwoofer is designed and assembled in the Russian Federation.
| Technical feature | |
|---|---|
| RMS | 5000 W |
| X Max (BL 50%) | 37.5 mm one way |
| Re Ω | 0.9 ohms |
| Fs | 22.1 Hz |
| Qts | 0,24 |
| Sd | 1320 cm² |
| Vas | 185 L |
| BL | 18,5 |
| Sens (1W/1m) | 90,6 dB |
| Sens (2.83Vrms/1m) | 100,1 dB |
| Impedance | 0,4+0,4 Ohm / 0,7+0,7 Ohm |
| Physical feature | |
| Magnet's material | High-quality ferrite rings |
| Magnet's Diameter | 280 mm |
| Magnet quantity | 3 rings |
| Magnet's weight | 16,50 kg |
| Frame material | Aluminium |
| Spider | 6 spider |
| Voice coil material | High Temperature Aluminum |
| Voice coil D | 4 inch |
| Height Voice coil | 72 mm |
| Mounting Depth | 303 mm |
| Diameter of the mounting hole | 431 mm |
