Amp sonore.sa high quality power and its dynamics even used to its maximum capacity is a reliable amp does not heat at all épreuves.il pas.son weight, a little heavy, is mainly due to its power transformer ring is oversize, but it brings its regularity.
I use it for 7 years not a failure. Contrary to the seniority to drive an amp is a guarantee of qualité.avec power of 2 * 400 watts it is usable in many different configurations.
In summary the acquisition of a device like this gives you full satisfaction and security