MartinLogan Dynamo Foundation 12

Description of the product.
| Brand | MartinLogan |
| Model | Dynamo Foundation 12 |
| Woofer | 12” (30.5cm) high-excursion, Ultra-Rigid Polypropylene (URP) cone in a stamped steel basket |
| Woofer diameter (mm) | |
| Frequency response | 24 Hz – 200 Hz +3 −3 dB, anechoic |
| Amplifier power (W) | 350 |
| Enclosure | Sealed |
| Height (mm) | 406 |
| Width (mm) | 358 |
| Depth (mm) | 358 |
| Weight (kg) | 13.2 |