| Specification | Polk Audio PSW505 | Bose Acoustimass 300 |
|---|---|---|
| Connections | ||
| Speaker Outputs (pair) | 2 | |
| Bi-amp | ||
| Xlr Outputs (pair) | ||
| Xlr Inputs (pair) | ||
| Rca Outputs | ||
| Rca Stereo Line Level Inputs (pair) | 1 | |
| Rca Lfe Inputs | 1 | |
| Speaker Inputs (pair) | 2 | |
| Material | ||
| Colors | black | BLACK |
| Woofer Composition | polymer | |
| Body Material | MDF | |
| Enclosure Type | sealed | Sealed |
| Power | ||
| Maximal Output Power (rms), W | 480 | |
| Nominal Output Power (rms), W | 250 | |
| Audio Amplifier Output Power, W | 360 | |
| Driver | ||
| Driver Placement | front panel | front panel |
| Driver Size, In | 12 | 10 |
| Driver Quantity | 1 | 1 |
| Port Placement | has not | deep |
| General | ||
| Detachable Grilles | ||
| Amplification Type | active | Active |
| Controls | ||
| Main Power Switch | ||
| Low-pass Filter | ||
| Subwoofer Phase | ||
| Volume | ||
| Audio Performance | ||
| Crossover Frequency, Hz | 60-125 | |
| Frequency Response, Hz | 25-160 | |
| Impedance, Ohm | 4 | |
| Sensitivity, Db | 85 | |
| Dimensions | ||
| Weight, Kg/pounds | 19.5/43 | 13.6/30 |
| Dimensions (h X W X D), Cm/in | 40.9 x 38.4 x 46.2/18.2 x 15.2 x 16.2 | 29.5 x 32.5 x 29.5/11.6 x 12.8 x 11.6 |
