Overview Reviews Product Description Soundstream MR12000D 2000W Class D Monoblock Marine Amplifier Soundstream MR12000D Product Videos Custom Field Product Reviews Write a Review Write a Review × Soundstream Soundstream MR12000D 2000W Class D Monoblock Marine Amplifier Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *