Polk Audio MONITORXT10 vs PSB SubSeries 250-HIGH-GLOSS-BLACK
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Choosing between the Polk Audio MONITORXT10 and PSB SubSeries 250-HIGH-GLOSS-BLACK? Both compete in the Subwoofer segment. Here’s how they compare across the specs that matter most for your home theater.
Pricing for both models is currently unavailable. Check the retailer links below for current deals.
Looking at overall performance dimensions: The Polk Audio MONITORXT10 scores higher in audio quality, form factor. The PSB SubSeries 250-HIGH-GLOSS-BLACK leads in volume/SPL, room fit. They score similarly in value.
Key subwoofer differences include ported vs sealed enclosure designs, and the Polk Audio MONITORXT10 digs deeper at 24 Hz (-3dB) vs 28 Hz. Room size and placement will significantly affect real-world bass performance.
These two Subwoofer options trade wins across different dimensions. The right choice depends on which specs matter most for your room and listening preferences — review the detailed table below to decide.
Performance Overview
Scores based on specs and category benchmarks (0–100 scale)
Detailed Specifications
| Specification | ||
|---|---|---|
| Price | N/A | N/A |
| Driver Size | 10" | 10" |
| RMS Watts | 50W | 200W |
| -3dB Extension | 24Hz | 28Hz |
| -6dB Extension | — | — |
| Phase Control | Yes | Yes |
| LFE Input | Yes | Yes |
| Line Input | Yes | Yes |
| XLR Input | No | No |
| App Control | No | No |
| Passive | No | No |
| Enclosure | ported | sealed |
Key Differences
- RMS Watts: Polk Audio MONITORXT10 at 50W vs PSB SubSeries 250-HIGH-GLOSS-BLACK at 200W
- Enclosure: Polk Audio MONITORXT10 at ported vs PSB SubSeries 250-HIGH-GLOSS-BLACK at sealed
- -3dB Extension: Polk Audio MONITORXT10 at 24Hz vs PSB SubSeries 250-HIGH-GLOSS-BLACK at 28Hz
Which Should You Choose?
Choose Polk Audio MONITORXT10 if you want:
- + better -3db extension
Choose PSB SubSeries 250-HIGH-GLOSS-BLACK if you want:
- + better rms watts
See Where These Rank
Check our editorial rankings to see how Polk Audio MONITORXT10 and PSB SubSeries 250-HIGH-GLOSS-BLACK compare to the rest of the field.
Best Subwoofer RankingsRelated Calculators
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