The Studiomaster Professional E series components are designed for high quality sound reinforcement systems, especially for live applications.
| Type | Mid-Bass |
| Power Output (RMS / Peak) Watts | 250/500 |
| Frequency Range Hz | 50-5000 |
| Impedance (Ω) | 8 |
| Sensitivity (1w @1m) dB | 97 |
| Nominal Diameter | 300/12 |
| Voice Coil Diameter(mm/Inch) | 60.6/2.38 |
| Voice Coil Material | CCAW |
| Kind of Layer | Outside |
| Basket | Steel |
| Net Weight (Kgs.) | 3.8 |