THESIS: BEYOND THE ABSOLUTE
TH 12 BASSO
TH 12 BASSO Subwoofer Driver | 2000 W Peak Power | 300 mm (12 in.) | 4 ohm
A larger cone for maximum low-frequency authority. TH 12 BASSO answers the vessels and the moments where music has to be felt as much as heard: 1000 W RMS and a neodymium motor deliver bass that fills an open deck without ever losing its shape, with the same marine construction and the same relentless control as the rest of the collection.
Technical Specs
| Nominal diameter | 300 mm (12 in) |
| Impedance | 4 Ohm |
| Power Handling - Peak | 2000 W |
| Power Handling - Continuous | 1000 W |
| Sensitivity | 90 dB |
| Frequency Response | 25-350 Hz |
| Voice Coil Ø | 99 mm |
| Chassis Material | PLASTIC |
| Magnet Material | NEODYMIUM |
| Magnet size D x d x h | 97 x 31 x14 mm |
| Voice Coil Material | CCAW |
| Former Material | GLASS FIBER |
| Cone Material | POLYPROPYLENE WITH UV INHIBITORS |
| Surround Material | RUBBER |
| Xmax | 20.8 mm (0.82 in) |
| Xmech | 28.3 mm (1.11 in) |
| Voice Coil Winding Height | 48 mm (1.89 in) |
| Gap Height | 12.5 mm (0.49 in) |
Electric-acoustic Specs
| D | 516 cm² (79.98 in²) |
| Re | 3 Ohm |
| Fs | 50 Hz |
| Le | 0.7 mH |
| Vas | 23.3 l (0.823 ft) |
| Mms | 166 g (5.855 oz) |
| Cms | 0.06 mm/N |
| BL | 11.6 T•m |
| Qts | 1 |
| Qes | 1.17 |
| Qms | 7.6 |
General
| Weight | 12.2 kg |
Dimensions
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| Dimension A | 356 mm (14.02 in) |
| Dimension B | 306 mm (12.05 in) |
| Dimension C | 239.4 mm (9.43 in) |
| Dimension D | 199.9 mm (7.87 in) |
| Dimension E | 39.5 mm (1.56 in) |
| Dimension U | 325 mm (12.8 in) |
| Dimension V | 5.5 mm (0.22 in) |
Frequency Response
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Features
- Powerful, dynamic bass, under control at extreme sound pressure levels
- Controlled excursion engineered for an environment with no reflecting surfaces
- UV-inhibited polypropylene cone, rubber surround
- Marine-grade construction, IP65, ASTM-B117 salt fog validated
- Seamless integration with TH DSP amplifiers
- Available flush-mounted in white and black
Technologies
Every curve has a job.
The functional signature of the collection. Its geometry widens sound dispersion in an environment with no reflecting surfaces and, with the same shape, deflects water and reduces salt accumulation. Engineering, not styling.
Built to outlast the sea, season after season.
IP65 marine-grade basket, Deutsch connectors, water-jet testing, 1,000 hours of ASTM-B117 salt fog validation and UV-inhibited materials. Protection engineered into the project from the beginning, beyond industry practice.
Exceptional dynamics, in less space.
High magnetic flux density for outstanding dynamic performance with reduced size and weight, matched to an optimised thermal circuit that holds performance at the highest power peaks and eliminates dynamic compression.
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