Just trying to bring all my gear up to the level of my speakers.
Built a Pass Bosoz pre-amp. Since it is my first pre-amp build it has taken a loooot of time.
The sound is so good it's almost shocking. I have been using the pre amp with an old potentiometer for a while. When I finished the amp, installing it in the chassis and replaced the pot with the relay based volume control, the amp came even more to life.
Facts: It is a balanced preamp, Class a. I have attached a remote controlled input selector and relay based volume control.
The design: http://www.diyaudio.com/forums/showt...threadid=50267
The pcb: http://www.diyaudio.com/forums/showt...threadid=67448
The pre amp kit: http://www.twistedpearaudio.com/xbosoz/xbosoz.aspx
The volume control/input selector/remote control: http://electronics.dantimax.dk/Kits/...ors/index.html
I have attached pictures of the finished amp, internal view and construction of the chassis.