| Specification | Sony SA-W2500 | KEF KF92 |
|---|---|---|
| Driver | ||
| Driver Quantity | 1 | 2 |
| Port Placement | back side | Back |
| Driver Placement | front panel | |
| Driver Size, In | 10 | 9 |
| Connections | ||
| Xlr Outputs (pair) | ||
| Xlr Inputs (pair) | ||
| Rca Outputs | ||
| Rca Stereo Line Level Inputs (pair) | ||
| Rca Lfe Inputs | 1 | 1 |
| Speaker Inputs (pair) | 2 | |
| Speaker Outputs (pair) | 2 | 1 |
| Bi-amp | ||
| Material | ||
| Body Material | MDF | |
| Enclosure Type | vented | Sealed |
| Colors | black | Black |
| Woofer Composition | polymer | |
| General | ||
| Detachable Grilles | ||
| Amplification Type | active | Active |
| Audio Performance | ||
| Crossover Frequency, Hz | 50-200 | |
| Frequency Response, Hz | 28-200 | 11-200 |
| Impedance, Ohm | 6 | |
| Sensitivity, Db | 110 | |
| Controls | ||
| Main Power Switch | ||
| Low-pass Filter | ||
| Subwoofer Phase | ||
| Volume | Surround Volume | |
| Dimensions | ||
| Weight, Kg/pounds | 9/19.1 | 44.1 pounds |
| Dimensions (h X W X D), Cm/in | 35 x 29 x 39.1/13.7 x 11.4 x 12.2 | 14.2 x 13 x 13.9 inches |
| Power | ||
| Audio Amplifier Output Power, W | 100 | |
| Maximal Output Power (rms), W | 150 | 1000 |
| Nominal Output Power (rms), W | 100 | 500 |
