Head to head
SVS SB-1000 Pro vs PB-2000 Pro
A compact sealed 12-inch against a ported 12-inch with more amp and deeper extension. The deciding factor is room size and how much you care about movie bass.
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Most people comparing these have a room in the 1,500 to 3,000 cubic foot range and are torn between a small sealed box that fits anywhere and a larger ported one that hits harder. The one question that decides it: is this a music-first system in a small room, or a movie-first system in a medium one?
| Spec | ||
|---|---|---|
| Best for | Small rooms and music-focused systems | Medium rooms, movie-first systems |
| Price tier | Budget | Mid-range |
| Driver | 12-inch, sealed | 12-inch, dual ported |
| Amp (RMS / peak) | 325 W / 820 W | 550 W / 1,500 W |
| Extension (+/-3 dB) | 20 Hz | 16 Hz |
| Cabinet | About 13-inch cube | About 20 x 17 x 24 in |
| App control | SVS app, 3-band PEQ | SVS app, port tuning modes |
| Output around 30 Hz | Baseline | Roughly double (Audioholics) |
Pick the SVS SB-1000 Pro if
- Your room is under about 2,000 cubic feet or the sub has to hide under an end table.
- You listen to more music than movies and want tight, fast bass.
- You plan to buy two subs on a budget for smoother bass across the seats.
Pick the SVS PB-2000 Pro if
- Your room is a medium living room or open to other spaces.
- Movies come first and you want weight below 20 Hz.
- You have floor space for a cabinet two feet deep.
Verdict
Buy the PB-2000 Pro for a medium room where movies matter; the extra output in the 20 to 30 Hz range is what you feel in your chest. Buy the SB-1000 Pro for a small room, a music-first system, or when the sub has to disappear. The exception is a small room with a movie focus: two SB-1000 Pros often beat one PB-2000 Pro there.
Common questions
- Is sealed better than ported for music?
- Sealed subs roll off more gently and tend to sound tighter, which suits music. The PB-2000 Pro has a sealed port mode that narrows the gap.
- Can I run two SB-1000 Pros instead of one PB-2000 Pro?
- Yes, and for smoother bass across multiple seats that is often the better choice in a small or medium room.
- Do both work with the SVS app?
- Yes. Both have app control with parametric EQ, crossover, and phase settings.