2-pack $330, 4-pack $640.20, 8-pack $1240.80 AUD (22nd March 2008)
| Z - Nominal Impedance | 8 ohm |
| Pe - Power Handling | 400 watts |
| SPL - Sensitivity | 81.7 dB/watt@1m |
| Re - Voice coil resistance | 6.5 ohm |
| Fs - Resonant frequency | 23 hz |
| Qms - Mechanical Q | 4.7 |
| Qes - Electrical Q | 0.91 |
| Qts - Total Q | 0.76 |
| Vas - Equivalent volume | 73 litre |
| Xmax - Maximum excursion | 19 mm |
| Sd - Cone Area | 333 sq cm |
| EBP - Efficiency Bandwidth Product | 25 - best in sealed enclosure |
