Selling a pair of audiophile floor standing speakers, the Mirage 750 mirror image speakers. Bass reflex, 3 way speakers 10" woofers, 5" mid range, 3/4" soft dome magnetic ferro-fluid tweeters, Both mid range and tweeters are mirror imaged in the cabinet, Power range 25-200 watts, Impedance 8 ohms, Sensitivity 91 dB, Crossover frequencies 300 Hz, 5 kHz, Cabinets dimensions 31 3/4" high, 12 3/8" wide, 91/2" deep, These were the last of Mirage before API / Energy took them over! The speakers are in very good condition and finished in black ash. The Mirage 750 speakers have been very favorably reviewed, and an internet search will confirm this. I found them to sound open, with a clear/neutral mid-range and have a strong but tight bass end. The original grill covers have the "Mirage" logo badges.