Love my Lyngdorf but have never heard the Micromega. One thing I wonder is how the heck can that M150 have 150/300 watts of class AB amplification and only weigh 20 lbs! I would expect 50-60lbs or more.
If you were comparing pricewise you could step up to the Lyngdorf 3400 if you need the extra power.
If you were comparing pricewise you could step up to the Lyngdorf 3400 if you need the extra power.