The Atlantic Technology 224SB ranks #77 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: Atlantic Technology
Prices on this page were last checked September 14, 2026 at 1:47 AM UTC. Product prices and availability are accurate as of that date/time 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.
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#77 Atlantic Technology 224SB: $673 Discontinued eBay
Pros: 10-inch sealed with 180W delivers powerful compact bass with exclusive Clear Filter Technology (CFT) for clean articulate response. Well-deserved reputation for power and impact without sacrificing detail. Inherently low distortion sealed design.
Cons: Discontinued.
How it compares: Just above it: Sonos Sub (Gen 1) - $26 more. Just below it: PSB Speakers SubSeries 250 - $89 cheaper.
| Amplifier Power | 180W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 113.3 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 13.2"H x 13.2"W x 15.4"D (336.5 x 336.5 x 391.2 mm) |
| Discontinued | Yes |
| Drivers | 10" (254mm) driver |
| Enclosure | sealed |
| Frequency Response | 33-250Hz |
| Measurement Source | Brent Butterworth |
| Output SPL at 16 Hz | 80.8 dB |
| Output SPL at 20 Hz | 88.2 dB |
| Output SPL at 25 Hz | 90.6 dB |
| Output SPL at 31.5 Hz | 97.6 dB |
| Output SPL at 40 Hz | 103.8 dB |
| Output SPL at 50 Hz | 112.3 dB |
| Output SPL at 63 Hz | 118.1 dB |
| Output SPL at 80 Hz | 119.1 dB |
| Warranty | 3 |
| Weight | 31.1 lbs (14.1 kg) |
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- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.
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