Acoustic system Polk Audio LSi9
|
|
| Weight: | 14.97 kg |
| Depth: | 387 mm |
| Description: | Shelf, for home theater, rear channel, number of bands: 2.5, passive, bass-reflex type |
| Width: | 219 |
| Height: | 378 |
| Type: | Passive |
| Purpose: | For home theater |
| Number of lanes: | 2.5 |
| Impedance: | 4 ohm |
| Sensitivity: | 88 dB |
| Crossover frequency: | 200 Hz, 2.4 kHz |
| Location: | Shelf |
| Maximum frequency: | 27000 Hz |
| Minimum frequency: | 38 Hz |
| Acoustic radiation: | Monopolar |
| Acoustic design: | Bass-reflex type |
| Speaker type: | Rear channel |
| Finish options: | Cherry, ebony |
| RF driver dimensions: | 25.4mm |
| Woofer dimensions: | 2x133.4 mm |
| RF emitter type: | Dome |
| Emitter type: | Dynamic |
| Recommended amplifier power min.: | 20 W |
| Bandwidth Options: | +/- 3 dB |
| Recommended amplifier power max.: | 200 W |
| Magnetic protection: | There is |
| Removable grid: | There is |