The Definitive Technology DN10 is rated 3.4/5 for sound quality, #160 of 212 Medium Home Subwoofers (30-75 lbs). See all Subwoofers rankings for every top pick.

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Brand: Definitive Technology
#160 Definitive Technology DN10: $800 Discontinued eBay
Same family: the Definitive Technology Descend DN8 (smaller subwoofer, estimated 3/5), the Definitive Technology Descend DN12 (larger subwoofer, ranked higher, estimated 3.6/5) and the Definitive Technology Descend DN15 (larger subwoofer, rated 3.7/5).
Pros: A compact 10 inch subwoofer with two passive radiators and no port noise, now discontinued. It has a 200W RMS amplifier and measures 110.4dB average CEA-2010 output from 40 to 80Hz, with 99.2dB at 25Hz. The listed response is 28-200Hz.
Cons: Output drops to 88.1dB at 20Hz, so it does not reach the deepest movie effects. At 20.7kg and 426.7H x 406.4W x 434.3D mm it is large and heavy for a 10 inch sub. It is discontinued, so buying means finding one used.
| Released | Jul 2021 (5 years ago) |
|---|---|
| Amplifier Power | 200W RMS |
| CEA-2010-A Average (40-80Hz) | 110.4 dB |
| Cabinet Color | black, white |
| Country | United States |
| Dimensions | 16.8”H x 16”W x 17.1”D (426.7 x 406.4 x 434.3 mm) |
| Drivers | 10” (254mm) driver |
| Enclosure | passive radiator |
| Frequency Response | 28-200Hz |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 88.1 dB |
| Output SPL at 25 Hz | 99.2 dB |
| Output SPL at 31.5 Hz | 106.2 dB |
| Output SPL at 40 Hz | 111.1 dB |
| Output SPL at 50 Hz | 111.0 dB |
| Output SPL at 63 Hz | 110.7 dB |
| Output SPL at 80 Hz | 108.9 dB |
| Warranty | 5/3 |
| Weight | 45.6 lbs (20.7 kg) |
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- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.