| Nominal Diameter | 385 mm / 15 in
| | Nominal Impedance | 8 Ω
| | Rated Power AES | 250 W
| | Continuos Program Power | 500 W
| | Sensitivity @ 1W/1m | 96.7 dB
| | Voice Coil Diameter | 65 mm (2.5")
| | Voice Coil Winding Depth | 13 mm
| | Magnetic Gap Depth | 8 mm
| | Flux Density | 1.15 T
| | Magnet Weight | 1450 g
| | Net Weight | 5.4 Kg
| | Magnet Type | Ferrite
| | Basket Material | Pressed Sheet Steel
| | Voice Coil Winding Material | Copper
| | Voice Coil Former Material | Aluminium
| | Cone Material | Paper
| | Cone Treatment | No
| | Surround Material | Treated Cloth
| | Dust Dome Material | Solid Paper
| | Re | 6.60 Ω
| | Qms | 4.26
| | Qts | 0.51
| | Cms | 164 µm/N
| | Vas | 133.1 l
| | X max | +/- 3.4 mm
| | N | 2.30 %
| | Fs | 47.0 Hz
| | Qes | 0.57
| | Mms | 69.7 g
| | Bxl | 15.31 Tm
| | Sd | 754.8 cm²
| | X var | +/- 7.0 mm
| | Le (1KHz) | 1.07 mH
|
|---|
|