The NHT B-12d ranks #38 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.
#38 NHT B-12d: $699
Pros: 12-inch sealed acoustic suspension with 500W RMS BASH amp. Compact 14-inch cube design with MDF and aluminum liner. Brings out musicality with finesse, revealing subtleties of bass performance. Boundary Control allows virtual repositioning without physical movement.
Cons: Discontinued.
How it compares: Just above it: XTZ Sound 99 W12S - $800 more. Just below it: HSU Research VTF-1 MK3 - $50 more.
| CEA-2010-A Average (40-80Hz) | 114.4 dB (avg of 3/4 bands) |
|---|---|
| Country | United States |
| Dimensions | 14.0"H x 14.0"W x 14.0"D (355.6 x 355.6 x 355.6 mm) |
| Discontinued | Yes |
| Driver | 12" (305mm) driver |
| Driver(s) | (1) 12 inch |
| Enclosure | sealed |
| Frequency Response | 27–130Hz, -3dB |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 99.9 dB |
| Output SPL at 25 Hz | 99.9 dB |
| Output SPL at 31.5 Hz | 99.9 dB |
| Output SPL at 40 Hz | 114.4 dB |
| Output SPL at 50 Hz | 114.4 dB |
| Output SPL at 63 Hz | 114.4 dB |
| Power Output (Watts) | 500W RMS |
| Weight | 33.7 lbs / 15.3 kg |
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Product prices and availability were last checked July 28, 2026 at 2:23 PM 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.