Kategorie: Lautsprecher Inwall
Ausstattungsliste: Polk Audio 255c-LS
Ausstattung & technische Daten
| Driver Complement | |
| Tweeter | |
| Quantity | 1 |
| Diameter | 1" (2.54cm) |
| Type | Dynamic Balance ring radiator tweeter |
| Mid / Woofer | |
| Quantity | 2 |
| Diameter | 5 1/4" (13.34cm) |
| Type | Dynamic Balance aerated polypropylene cone and rubber surround |
| Electrical | |
| Total Frequency Response | 30Hz-33kHz |
| Upper -3dB Limit | 29kHz |
| Lower -3dB Limit | 44 Hz |
| Nominal Impedance | 8 ohm |
| Efficiency | 91 dB |
| Recommended Amplifier Power | 10-150 watts per channel |
| Inputs | Gold-plated spring-loaded posts |
| Dimensions | |
| Width | 14 13/16" (37.62cm) |
| Height | 9 5/16" (23.65cm) |
| Overall Depth | 3 7/8" (9.84cm) |
| Product Weight (each) | 6.86 pounds |
| Installation | |
| Cut-Out | |
| Width | 13 1/8" (33.34cm) |
| Height | 7 5/8" (19.37cm) |
| Mounting Depth (assumes 1/2) | 3 3/8" (8.57cm) |
| Pre-Construction Bracket | PB LCic |
