Acoustic system Polk Audio RC85i
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| Depth: | 73 mm |
| Description: | Built-in, Hi-Fi, front speaker, number of lanes: 2, passive, closed type |
| Width: | 25.4 |
| Height: | 356 |
| Type: | Passive |
| Purpose: | Hi-Fi |
| Number of lanes: | 2 |
| Impedance: | 8 ohm |
| Sensitivity: | 90 dB |
| Mounting hole: | 221x324 |
| Location: | Embedded |
| Maximum frequency: | 20000 Hz |
| Minimum frequency: | 30 Hz |
| Acoustic radiation: | Monopolar |
| Acoustic design: | Closed type |
| Speaker type: | Front speaker |
| Finish options: | White |
| RF driver dimensions: | 25.4mm |
| Woofer dimensions: | 203.2 mm |
| RF emitter type: | Dome |
| Emitter type: | Dynamic |
| Recommended amplifier power min.: | 20 W |
| Bandwidth Options: | +/- 3 dB |
| Recommended amplifier power max.: | 100 W |
| Wall mounting: | There is |
| Removable grid: | There is |