Yes...highly. Very high quality. My friend has two of the MCD-1000Ds. I used to have one...then I sold it.
Didn't need it because I didn't have subs...I was borrow some friends L7s. It was nice...powerful amp. Never even got hot too...they run super cool.
Not sure...I'll ask him tomorrow. I think he wants to sell the amp and subs though. Would you be interested in both amps??