| Specification | JBL LSR310S | Rockford P3D4-12 |
|---|---|---|
| General | ||
| Amplification Type | active | |
| Detachable Grilles | ||
| Audio Performance | ||
| Crossover Frequency, Hz | 80-120 | |
| Frequency Response, Hz | 27-200 | |
| Impedance, Ohm | 4 | |
| Sensitivity, Db | 113 | |
| Connections | ||
| Xlr Inputs (pair) | 1 | |
| Rca Outputs | ||
| Rca Stereo Line Level Inputs (pair) | ||
| Rca Lfe Inputs | ||
| Speaker Inputs (pair) | ||
| Speaker Outputs (pair) | ||
| Bi-amp | ||
| Xlr Outputs (pair) | 1 | |
| Controls | ||
| Main Power Switch | ||
| Low-pass Filter | ||
| Subwoofer Phase | ||
| Volume | Surround Volume | |
| Dimensions | ||
| Weight, Kg/pounds | 15.6/34.3 | 8.8 pounds |
| Dimensions (h X W X D), Cm/in | 44.8 x 38.1 x 39.8/17.6 x 15 x 15.6 | 14.5 x 14.5 x 10 inches |
| Material | ||
| Enclosure Type | vented | |
| Colors | black | Black |
| Woofer Composition | polymer | |
| Body Material | MDF | |
| Power | ||
| Audio Amplifier Output Power, W | 100 | 600 |
| Maximal Output Power (rms), W | 200 | 1200 |
| Nominal Output Power (rms), W | 200 | 600 |
| Driver | ||
| Port Placement | front panel | Back |
| Driver Placement | down firing | Center |
| Driver Size, In | 10 | 12 |
| Driver Quantity | 1 | 1 |
