| Specification | Polk Audio PSW111 | Sonos Sonos Sub (Gen 3) |
|---|---|---|
| Material | ||
| Body Material | MDF | |
| Enclosure Type | sealed | Sealed |
| Colors | black | BLACK |
| Woofer Composition | polymer | |
| General | ||
| Detachable Grilles | ||
| Amplification Type | active | Active |
| Driver | ||
| Driver Quantity | 1 | 2 |
| Port Placement | down firing | deep |
| Driver Placement | front panel | front panel |
| Driver Size, In | 8 | 6 |
| Connections | ||
| Xlr Outputs (pair) | ||
| Xlr Inputs (pair) | ||
| Rca Outputs | ||
| Rca Stereo Line Level Inputs (pair) | 1 | |
| Rca Lfe Inputs | 1 | |
| Speaker Inputs (pair) | 2 | |
| Speaker Outputs (pair) | 2 | |
| Bi-amp | ||
| Controls | ||
| Main Power Switch | ||
| Low-pass Filter | ||
| Subwoofer Phase | ||
| Volume | ||
| Audio Performance | ||
| Crossover Frequency, Hz | 60-120 | |
| Frequency Response, Hz | 38-250 | 25-200 |
| Impedance, Ohm | 4 | |
| Sensitivity, Db | 90 | |
| Dimensions | ||
| Weight, Kg/pounds | 9.5/21 | 16/36.3 |
| Dimensions (h X W X D), Cm/in | 30.8 x 27.9 x 33/14 x 11 x 12.2 | 38.9 x 40 x 15.8/15.3 x 15.8 x 6.2 |
| Power | ||
| Audio Amplifier Output Power, W | 150 | |
| Maximal Output Power (rms), W | 300 | |
| Nominal Output Power (rms), W | 150 |
