Kategorie: Lautsprecher Inwall
Ausstattungsliste: Polk Audio 70-RT
Ausstattung & technische Daten
| Driver Complement | |
| Tweeter | |
| Quantity | 1 |
| Diameter | 3/4" (1.91cm) |
| Type | Silk/polymer |
| Midrange | |
| Quantity | 1 |
| Diameter | 2 1/2" (6.35cm) |
| Type | Dynamic Balance driver with mineral-filled polypropylene cone |
| Subwoofer | |
| Quantity | 1 |
| Diameter | 7" (17.78cm) |
| Type | Dynamic Balance woofer with mineral-filled polypropylene cone |
| Electrical | |
| Total Frequency Response | 34Hz-27kHz |
| Upper -3dB Limit | 25 KHz |
| Lower -3dB Limit | 48 Hz |
| Nominal Impedance | 8 ohm |
| Efficiency | 90 dB |
| Recommended Amplifier Power | 10-125 watts per channel |
| Inputs | Gold-plated spring-loaded posts |
| Dimensions | |
| Overall Depth | 8 3/8" (21.27cm) |
| Overall Diameter | 8 1/8" (20.64cm) |
| Installation | |
| Cut-Out | |
| Diameter | 6 1/2" (16.51cm) |
| Mounting Depth (assumes 1/2) | 7 7/8" (20.00cm) |
| Pre-Construction Bracket | PB SC50 |
