LM3886SMPS vs ICEpower 50ASX2SE

I've run a few searches and can only find one reference of the LM3886SMPS board.

LM3886SMPS | Connex Electronic

LM3886SMPS Stereo Amplifier Module 2x 60W 4 Ohms LM3886T - Audiophonics

All I can find is a picture of a partially installed board:

http://www.jkwynn.co.uk/Pics/LM3886_Lashup.JPG

I am in the process of finishing a set of Alpair 7.3s for my desk set-up and am currently running a 2xTPA3118d2 amp with a 19v 6a power supply.

I was about to pull the trigger on an ICEpower 50ASX2SE and a case from Ghent Audio until I came across the LM3886SMPS. From my understanding, both amplifiers are easy to assemble, the only major difference being that the LM3886 requires a heat sink.


Could anyone offer any advice on which board to purchase, I would greatly appreciate the feedback.
 
Class AB versus Class D. I have a 50ASX2SE and it is really OK. It amazed me as I had them before and did not really appreciate them as I built them in cases for others. Now I have assembled one for myself I admit it is a wonderful amp with deep bass.