First Step

Slowly, I am moving from stereo to building a home theatre system and the first step is a good amplifier system. Since I am using digital crossover system, I need lots of amps. With the advance of modern technology, I came across a new design that gives high end sound quality in a small size. The UCD series.

These little amps can output to 700W! And the sound quality is excellent. It is an overkill for the surround system. But I am using Ucd180 only which delivers 180W into 4 ohms and the efficiency is over 90%!



In order to deliver this large amount of energy, one would need a hugh transformer. But then again, with the latest technology, I came across SMPS from Coldamp. This little best can deliver 800W of power in a very light weight.



Here are some of the comments from those who used this PSU


Here is my testing report for the SMPS