MARTINLOGAN Installer Series Outdoor Speakers (Pair): 70W maximum power handling; 6-1/2" mineral-filled polypropylene low-frequency driver; 1" titanium-dome high-frequency transducer; weather-resistant design; 5-way binding posts

Feel the music with this MartinLogan Impression loudspeaker. Two 275W Class D amplifiers power the dual 8-inch PoweredForce Forward woofers to accurately produce heavy bass sound with minimal reflections, and the curved electrostatic panel enhances high frequencies without affecting overall audio quality. This MartinLogan Impression loudspeaker have a 24-bit Vojtko DSP engine to improve low-frequency performance.