| Nominal Diameter | 80 mm (3 in) |
| Overall Diameter | 105.6/81 mm (4.16/3.19 in) |
| Bolt Circle Diameter | 92 mm (3.62 in) |
| Baffle Cutout Diameter | 74 mm (2.91 in) |
| Depth | 54.5 mm (2.15 in) |
| Flange and Gasket Thickness | 6.5 mm (0.25 in) |
| Net Weight | 545 g (1.20 lb) |
|
Shipping Box (Single Carton Box – 36 units) |
285x285x255 mm (11.22×11.22×10.04 in) |
| Shipping Weight (36 units) | 20.8 Kg (45.86 lb) |
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6.2 Ohm |
| AES Power Handling *** | 20 W |
| Maximum Power Handling **** | 40 W |
| Sensitivity (1W/1m) | 91 dB |
| Frequency Range | 100÷20000 Hz |
| Voice Coil Diameter | 19 mm (0.75 in) |
| Winding Material | Al |
| Former Material | Kapton |
| Winding Depth | 5 mm (0.2 in) |
| Magnetic Gap Depth | 4 mm (0.16 in) |
| Flux Density | 1.1 T |
| Magnet | Ferrite Ring |
| Demodulation | Copper Cap |
| Suspension ***** | Half Roll |
| Fs | 110 Hz |
| Re | 6.2 Ohm |
| Qes | 0.8 |
| Qms | 4.1 |
| Qts | 0.7 |
| Vas | 1.13 dm^3 (0.04 ft^3) |
| Sd | 30.2 cm^2 (4.68 in^2) |
| Xmax * | 1.83 mm |
| Xdamage ** | 7.9 mm |
| Mms | 2.4 g |
| Bl | 3.6 N/A |
| Le | 0.07 mH |
| Mmd | 2.3 g |
| Cms | 0.87 mm/N |
| Rms | 0.4 Kg/s |
| Eta Zero | 0.18 % |
| EBP | 138 Hz |
English
Sennheiser HD 280 PRO austiņas
Korg Volca keys analogais sintezators 

