World RRP: £48.95
Category: SUBWOOFERS
Product code: GT-SW12/4
| Product Category | Subwoofers |
| Version | 1 |
| Series | GT Audio |
| Date Added | 12/06/2023 |
| Date Modified | 20/11/2023 |
| Barcode | 5060905111442 |
| Production Status | Current |
| Product Net Weight (g) (For Pairs/Sets/Major Parts) | 3500 |
| Product Height (mm) | 145 |
| Product Length (mm) | 315 |
| Product Width (mm) | 315 |
| Complete Product Pack Weight (g) | 3800 |
| Retail Carton L (mm) | 318 |
| Retail Carton W (mm) | 318 |
| Retail Carton H (mm) | 148 |
| Operating Temperature (Degrees Celsius) | 0-50 |
| Warranty (Months) - Private Enjoyment Use Only | 12 |
| Sold As | Single |
| Speaker Maximum Burst Power (Watts) (One Speaker, Using Appropriate Crossover) | 400 |
| Continuous RMS Power (Watts) (One Speaker, Using Appropriate Crossover & 0%THD) | 200 |
| Overall Diameter (mm) | 315 |
| Magnet Diameter (mm) (Including Magnet Protector Where Applicable) | 140 |
| Installation Cut-Out Diameter (mm) | 280 |
| Overall Depth (mm) | 145 |
| Mounting Depth (mm) | 125 |
| Front Protrusion From Mounting Plane (mm) | 20 |
| System Frequency Response (Hz) | 35>1000 |
| Impedance (Ohm) (Nominal) | 4+4 |
| Sensitivity (db/1Wm) | 91 |
| Total Magnet Weight (Oz) | 40 |
| Magnet Size (mm) | 140x20 |
| Magnet Type | Y25 |
| Magnet Qty | 1 |
| Top Plate thickness (mm) | 6 |
| Back Plate Thickness (mm) | 6 |
| Optimum Bass Enclosure Type | Ported/Sealed |
| Recommended Bass Enclosure Volume (CuFt) | 2.97 |
| Recommended Bass Enclosure Tuning Frequency (Hz) | 34 |
| Voice Coil Former Spec | Aluminium |
| Voice Coil Type | Copper Round Wire |
| Voice Coil External Diameter (mm) | 53.96 |
| Voice Coil Internal Diameter (mm) | 50.8 |
| Voice Coil Winding Height (mm) | 20 |
| Voice Coil Winding (Layers) | 4 |
| Cone Type | Non Pressed Paper |
| Spider Compliance | Medium |
| Spider Type | Linear |
| Spider Diameter (mm) | 160 |
| Spider Design | 1x1 |
| Surround | Smooth |
| Surround Material | Foam |
| Tinsel Wire | Single |
| Terminal | Spade |
