Martin Logan Motion SLM

On-wall, off-wall LCR speaker with Folded Motion tweeter technology, Wall-mountable with included brackets High Frequency Transducer: 1" × 1.4" Folded Motion Transducer with 5.25" × 1.75" diaphragm Two 4" high-excursion fiber cone woofers, Two passive bass radiators Logo on the grille is magnetic and can move and rotate, Includes curved black-gl... moreass base and 'kick-stand' brackets Frequency Response: 110–22,000 Hz ±3dB Horizontal Dispersion: 80 degrees, Vertical Dispersion: 80 degrees, Sensitivity: 90 dB/2.83 volts/meter Nominal Impedance: 4 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers Recommended Amplifier Power: 20-140 watts per channel Weight: 6.5 lbs. each, Overall Dimensions (with wall bracket): 25.3" high, 6.4" wide, 1.83" deep Sold Individually