Acoustic system Polk Audio SC50
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| Depth: | 78 mm |
| Description: | Built-in, number of lanes: 2, passive, closed type |
| Width: | 190 |
| Height: | 190 |
| Type: | Passive |
| Number of lanes: | 2 |
| Impedance: | 8 ohm |
| Sensitivity: | 88 dB |
| Installation depth: | 65 mm |
| Mounting hole: | 165 |
| Location: | Embedded |
| Maximum frequency: | 20000 Hz |
| Minimum frequency: | 50 Hz |
| Acoustic radiation: | Monopolar |
| Acoustic design: | Closed type |
| RF emitter material: | Silk |
| Woofer material: | Polymer composite |
| RF driver dimensions: | 19 mm |
| Woofer dimensions: | 133.4 mm |
| RF emitter type: | Dome |
| Emitter type: | Dynamic |
| Recommended amplifier power min.: | 20 W |
| Recommended amplifier power max.: | 100 W |
| Ceiling mounting: | There is |
| Removable grid: | There is |