P AUDIO GST15-1200
P AUDIO GST15-1200
The P.Audio GST15-1200 is a 15 inch (381mm) diameter high performance low frequency woofer. The design utilizes a large format 4 inch (101.6mm) nominal voice coil diameter with a very high power copper based coil configured in an inside/outside wind geometry. The design provides a very high peak power handling rating of 4800 Watts. The large format ferrite based magnet structure produces very high conversion efficiency. Inside/outside winding geometry assists in coil cooling and improves both transducer power handling and system reliability. The GST15-1200 also features a very long air gap height that improves transducer linearity.
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Technical Specification
Technical Specification
Nominal diameter | 381 mm/15 in |
Power rating | 1200 W(AES) |
Nominal impedance | 8Ω |
Sensitivity | 96 dB |
Frequency range | 40-2000 Hz |
Chassis type | Cast aluminum |
Magnet type | Ferrite |
Magnet weight | 4.3 kg/150.8 oz |
Voice coil diameter | 101.6 mm/4 in |
Coil material | Copper wire |
Former material | Glass fiber |
Cone material | Paper |
Surround material | Cloth |
Suspension | Double |
X-max | 6 mm/0.24 in |
Gap depth | 15 mm/0.59 in |
Voice coil winding width | 27 mm/1.06 in |
Packing dimension WxDxH (mm) | 415 x 415 x 250 |
Net weight | 15.2 kg/33.5 lb |
Shipping weight | 16.8 kg/37 lb |
Re | 5.6Ω |
Fs | 44 Hz |
Mms | 180.20 g/6.36 oz |
Mmd | 165.16 g/3.39 oz |
Qms | 12.33 |
Qes | 0.53 |
Qts | 0.51 |
Vas | 76.8 lt/2.71 ft3 |
SD | 881 cm2 |
BL | 23.12 Txm |
Cms | 7.1e-05 m/N |
Rms | 4.12 Ns/m |
Le (at 1kHz) | 0.83 mH |