The Dayton Audio SUB-1500 ranks #75 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.
#75 Dayton Audio SUB-1500: $260
Pros: Huge 15-inch dual-port with 150W RMS offers extraordinary value at $260. Tight punchy low bass and very good dynamics. Large-room fill with control and easy setup.
How it compares: Just above it: SVS PB-1000 - $339 more. Just below it: Paradigm Defiance V12 - $253 more.
| CEA-2010-A Average (40-80Hz) | 111.2 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 19.75"H x 19.25"W x 19.75"D (501.6 x 488.9 x 501.6 mm) |
| Driver | 15" (381mm) driver |
| Driver(s) | (1) 15 inch |
| Enclosure | ported, bottom |
| Frequency Response | 23-140Hz |
| Measurement Source | Audioholics |
| Output SPL at 20 Hz | 90.2 dB |
| Output SPL at 25 Hz | 96.5 dB |
| Output SPL at 31.5 Hz | 101.7 dB |
| Output SPL at 40 Hz | 106.5 dB |
| Output SPL at 50 Hz | 111.6 dB |
| Output SPL at 63 Hz | 114.0 dB |
| Output SPL at 80 Hz | 112.9 dB |
| Output SPL at 100 Hz | 111.8 dB |
| Output SPL at 125 Hz | 110.1 dB |
| Power Output (Watts) | 150W RMS |
| Weight | 60 lbs / 27.2 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.