Tegmentum 12
| Manufacturer | Buggtussel |
| Designer | Kevin L. Blair, Ph.D. |
| Function | Speaker (Subwoofer) |
| Produced | 2002-2005 |
| Country | United States |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 45.7 × 68.6 × 81.3 cm (W × H × D) |
| Weight | 155lbs |
| Frequency Response | 16Hz-200Hz |
| Driver | 12" Aluminum Cone |
| Sensitivity | 91dB/W/m |
| Impedance (Nominal) | 4Ω |
| Enclosure Type | Transmission Line (quasi-Thiele/Small Actuated Labyrinth) |
| Enclosure Construction | Hardwood Fiberboard |
| Recommended Power | 50-500W |
| Finish | Blonde Oak, Natural Cherry |
| Connections |
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