GST-12500 v3
Features
- 3″ medium format voice coil
- 1000 w continuous program power capacity
- Active balanced cooling
- Ferrite magnet
- Aluminum wire inside/outside coil design
- Single spider suspension
General Specifications
General Specifications
| Nominal Diameter | 305 mm (12 in) |
|---|---|
| Nominal Impedance | 8 Ω |
| Nominal Power Handling | 500 W(AES) |
| Continuous Program Power Capacity | 1000 W |
| Sensitivity | 96 dB |
| Frequency Range | 50-3000 Hz |
| Voice Coil Diameter | 76.2 mm (3 in) |
| Voice Coil Material | Aluminum wire (inside/outside) |
| Former Material | Glass fiber |
| Effective Piston Diameter | 266.0 mm (10.5 in) |
| Flux Density | 1.1T |
Physical Information
Physical Information
| Magnet Material | Ferrite |
|---|---|
| Basket Material | Aluminium |
| Surround Material | Cloth |
| Cone Material | Paper |
| Dust Cap Material | Paper |
| Spider Material | Cotton |
| Gasket | EVA |
| Pole Design | T-Pole |
| Woofer Cone Treatment | Waterproof Front Side |
Parameters
Parameters
| Fs | 56 Hz |
|---|---|
| Re | 5.5 Ω |
| Qms | 8.34 |
| Qes | 0.51 |
| Qts | 0.48 |
| BL | 15.70Tm |
| Mms | 65.85 g |
| Mmd | 58.40 g |
| Vas | 52.86 lt |
| Sd | 551.5 cm2 |
| Le | 0.52 mH |
| Eff (η₀) | 1.74% |
| Cms | 1.2 e-04 m/N |
| Xmax | 3.25 mm |
| Hag | 12.0 mm |
| Hvc | 18.5 mm |
Mounting And Shipping Information
Mounting And Shipping Information
| Diameter | 313.5 mm (12.3 in) |
|---|---|
| Baffle Cutout Diameter | 283.0 mm (11.1 in) |
| Mounting Hole Diameter | 299.5 mm (11.8 in) |
| Bolt Circle Diameter | 8 x Ø 6.5 mm |
| Depth | 142.0 mm (5.6 in) |
| Flange and Gasket Thickness | 16.5 mm (0.64 in) |
| Net Weight | 15.2 kg |
| Shipping Units | 1 |
| Shipping Weight | 16.8 kg |
| Shipping Box | 415 x 415 x 242 mm |
Service Kit
Service Kit
| Recone Kit | Model no. |
|---|
