It is possible to develop amplifiers on your requirements and criteria.
Amplifier - 2x Class A mono block / AMBE /
The amplifier is single-stage, singleended Class A. Power : 2 x 10 watts at 4 ohms
2 x 5 watts at 8 ohms.
Virtual ground for better noise immunity. Low THD. Wiring - VDH. Toroidal transformer.
In our products we are using high quality elements. Stable structure. It is been used different types of wood and aluminum alloy.