Energy e:XL-26 Floorstanding Tower Speakers

Speaker Type: Two-way, bass-reflex floor-standing tower. Tweeter: Single 0.75-inch (1.9 cm) aluminum dome tweeter featuring an Ultrasonic Acoustic Filter (UAF) and cloth suspension. Woofers: Dual 6.5-inch (16.5 cm) injection-molded mica/polypropylene cone woofers with rubber (NBR) surrounds Frequency Response: 37 Hz to 20 kHz (± 3dB). Crossover Frequency: 2.2 kHz. Sensitivity / Efficiency: 94 dB (measured in a typical listening room), making them incredibly easy to drive even with modest amplifiers Nominal Impedance: 8 Ohms Recommended Amplifier Power: 15 to 200 Watts RMS per channel