Siblings in SVS's 3000 range - same design thinking, different size. It comes down to your room and your budget.
| Area | Better | Why |
|---|
| Bass depth | evenly matched | Effectively the same reach (20Hz vs 22Hz). |
| Amplifier power | A | SVS 3000 Micro R Evolution has the bigger amplifier - 1200W against 800W RMS, about 1.8dB more on tap. In a large room that is headroom before the DSP starts limiting. |
| Driver area | evenly matched | Near-identical radiating area (2 x 9" against 2 x 9"). |
| Enclosure | evenly matched | Both are sealed designs, so they roll off in much the same way. |
| Cabinet size | depends | SVS 3000 In wall Dual Subwoofer System is about 30% smaller by volume. In a subwoofer that is a real trade rather than a preference: box volume is how you get output low down without a bigger amplifier. |
| Price | A | SVS 3000 Micro R Evolution costs less - $999 against $3,000, about 67% less. |
A SVS 3000 Micro R Evolution B SVS 3000 In wall Dual Subwoofer System
depends neither is better in the abstract - it turns on your room, your system or how you will use them. Only specs published for both subwoofers are judged; anything missing on either side is left out rather than guessed.
Which should you choose?
SVS 3000 Micro R Evolution has the edge on paper, though not by much. The "depends" rows are more likely to decide this than the score is. Two small subwoofers beat one big one in most rooms - a pair evens out the room modes in a way no single box can, whatever its specs. At $999 each, two SVS 3000 Micro R Evolution cost about $1,998 against $3,000 for one of the other, which is worth a thought. If placement is the constraint - a corner, behind a sofa, under a desk - SVS 3000 In wall Dual Subwoofer System is the one that will actually go there, and a well-placed small subwoofer beats a badly-placed big one every time.
One thing outweighs everything above: where the subwoofer stands. Room modes can add or remove 10dB or more at a given seat, which is far larger than any difference on this page. Before spending more, try the sub in two or three positions - the crawl test, where you put it in the listening seat and crawl the room to find where the bass sounds best, costs nothing and usually beats an upgrade.