All user reviews of 5/5 for the Inkel MA-620

I use it for over 10 years
It never failed! it took a full-mouth yet but he must be added a fan and connection slot inside. (saw) very important or it is cut and does more ralume until it cools.
very very good power amp advertised widely respected
I was born nothing wrong with it is the hefty con!
do not hesitate one second if you need to buy one

I have for nearly three years.
The most rock solid! It ran for nearly 24 hours non-stop 3 / 4 power no problems!
The less weight! but there's nothing nothing!
150 CHF purchased in a private nothing to say a real monster!
Very acceptable sound quality at all points
Over time I am more than tempted to find the big brother the 920 but it not grow on trees!