The MartinLogan Dynamo 1100X ranks #19 out of 137 total Medium Powered Home Subwoofers (30–75 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.
#19 MartinLogan Dynamo 1100X: $1,274.99 Amazon
Pros: 12-inch sealed driver with 650W amp delivers compelling deep bass with visceral punch and composure. Integrated Anthem Room Correction (ARC) software optimizes bass performance. Compact size with exceptional build quality.
How it compares: Just above it: Sigberg Audio 10D - $2792 more. Just below it: MartinLogan Dynamo 1500X - $24 more.
| CEA-2010-A Average (40-80Hz) | 116.5 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 17.1"H x 15.0"W x 15.6"D (434.3 x 381.0 x 396.2 mm) |
| Driver | 10" (254mm) driver |
| Driver(s) | (1) 12 inch |
| Enclosure | sealed |
| Frequency Response | 22–200Hz, ±3dB |
| Measurement Source | Matthew J Poes |
| Output SPL at 15 Hz | 90.6 dB |
| Output SPL at 20 Hz | 95.9 dB |
| Output SPL at 25 Hz | 100.2 dB |
| Output SPL at 31.5 Hz | 106.5 dB |
| Output SPL at 40 Hz | 111.4 dB |
| Output SPL at 50 Hz | 115.1 dB |
| Output SPL at 63 Hz | 118.7 dB |
| Output SPL at 80 Hz | 120.7 dB |
| Output SPL at 100 Hz | 121.3 dB |
| Output SPL at 125 Hz | 120.7 dB |
| Power Output (Watts) | 650W RMS / 1300W peak |
| Warranty | 3 |
| Weight | 46.1 lbs / 20.9 kg |
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Product prices and availability were last checked July 31, 2026 at 5:30 AM UTC and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.