Polk Audio Signature S55
Product Details:
- Full range passive floorstanding loudspeaker
- TRANSDUCERS
- Tweeter: 1—1in Terylene High-Res Dome Tweeter
- Mid-bass: 2—6.5in Dynamic Balance Mica Reinforced Polypropylene Drivers
- Crossover Frequency: 2.5 kHz
- GENERAL
- Recommended Amplification (wpc): 20–200
- Impedance: Compatible with 8 ohm outputs
- Overall Frequency Response: 32Hz–40 kHz
- Sensitivity: 90dB
- Electrical Inputs: Dual gold-plated 5-way binding posts
- WEIGHTS AND DIMENSIONS
- Height (inches): 41.5
- Width (inches): 8.5
- Depth (inches): 12.5
- Width including feet (inches): 11.7
- Weight: 44 lbs.