I bought with a subwoofer and cable set for little money, the final stage and I must say that it was a great acquisition.
I use it now for about 9 months and have never had problems with it. Even at full power it is none if hot!
The final stage I bridged and thus has only one channel which is set to low-pass filter and it comes out enough power !!
Have already my second subwoofer drinne and she always does not limp ...
Optics also pleases me :-) small and take good care wherever that you do not have to tighten at the back seat, or otherwise.
Conclusion
+ Wärmeendwicklung very low
+ Very good workmanship
+ Powerful
+ Super Price
+ Beautiful appearance
+ Small and handy
I am very convinced of the power amp, for low budget just right.
Greetings
Markus (Golf3)