Alesis M1 MKII Studio MonitorAdvertisement Alesis M1 MKII Studio Monitor ($300 pair) Woofer: 6.5 inch Tweeter: 1 inch LF Amp: 75 watts HF Amp: 25 watts Frequency range: 38Hz - 23.5kHz AdvertisementPublished: 07-08-2014 11:26:22 by POLITUSIC | Updated: 08-03-2014 10:43:51 Go To Article: Studio Monitors: Compare Prices, Specs