| Nominal impedance (Z) | 4 |
| DC resistance (Re) | 4 |
| Resonant frequency (FSO) | 32Hz |
| Mechanical Q factor (QMS) | 12.11 |
| Electrical Q factor (QES) | 0.44 |
| Total Q factor (QTS) | 0.42 |
| Voice coil inductance (LBM) | 1.62mH |
| Voice coil diameter (d) | 65mm |
| Force factor (BL) | 15.8T/m |
| Peak excursion Xmax | 8mm |
| Moving mass (MMS) | 129.1gr. |
| Volume accoustic compliance (VAS) | 63.93liter |
| Piston Area (SD) | 0.0491m²
|
| Displacement | 4.077cc |
| Sealed box volume | 28.3liter |
| Sealed Box Dimensions | 375 x 360 x 350mm ( 21mm thick MDF)(WxHxD) |
| Vented box volume | 42.45liter |
| Vented Box Dimensions | 380 x 505 x 340mm ( 21mm thick MDF)(WxHxD) |
| Vented box port diameter/length | Ø 76mm / 178mm |