Polk Audio RTI A7 Floorstanding Speaker
Specifications:
Dimensions - Product Weight (each) | 55 pounds |
Dimensions Cabinet Dimensions - Depth | 17 7/8 (45.40cm) " |
Dimensions Cabinet Dimensions - Height | 42 1/4 (107.31cm) " |
Dimensions Cabinet Dimensions - Width | 8 7/8 (22.54cm) " |
Dimensions Enclosure Type - Mid-High Array Enclosure Type | ARC port |
Dimensions Enclosure Type - Subwoofer Enclosure Type | PowerPort Plus bass venting |
Driver Complement Midrange - Diameter | 6 1/2 (16.51cm) " |
Driver Complement Midrange - Quantity | 1 |
Driver Complement Midrange - Type | Dynamic Balance driver with polymer composite cone and rubber surround |
Driver Complement Subwoofer - Diameter | 7 (17.78cm) " |
Driver Complement Subwoofer - Quantity | 2 |
Driver Complement Subwoofer - Type | Dynamic Balance drivers with polymer composite cones and rubber surrounds |
Driver Complement Tweeter - Diameter | 1 (2.54cm) " |
Driver Complement Tweeter - Quantity | 1 |
Driver Complement Tweeter - Type | Dynamic Balance silk polymer composite dome tweeter |
Electrical - Efficiency | 89 dB |
Electrical - Inputs | Dual 5-way binding posts |
Electrical - Lower -3dB Limit | 35 Hz |
Electrical - Nominal Impedance | 8 ohms |
Electrical - Recommended Amplifier Power | 20-300 watts per channel |
Electrical - Total Frequency Response | 20Hz-27kHz |
Electrical - Upper -3dB Limit | 26 kHz |
Electrical Crossover - Midbass/woofer Crossover Frequency | 125 Hz |
Electrical Crossover - Tweeter/midrange | 2.7 kHz |
Shipping - Total Shipping Weight | 60 pounds |