Tower speakers

Polk ES50-BLACK Tower Speaker - 1" High-Resolution Dome Tweeter - 2x5.25" Low Distortion Drivers Mid-Bass - 2.3kHz Crossover Frequency - Compatible with 4-8ohms Impedance Outputs - 38Hz-40kHz Frequency Response - 88dB Sensitivity - Dual gold-plated five-way binding posts - (7.5"W x 10.9"D x 37.4"H) - (Black)

Polk ES55-BLACK Tower Speaker - 1" High-Resolution Dome Tweeter - 2x6.5" Low Distortion Drivers Mid-Bass - 2.4kHz Crossover Frequency - Compatible with 4-8ohms Impedance Outputs - 33Hz-40kHz Frequency Response - 89dB Sensitivity - Dual gold-plated five-way binding posts - (8.5"W x 12.5"D x 41.5"H) - (Black)