This amp is as simple as it looks. It has all that you need to listen to music from CD, Tape deck, Record Player (MM and MC cartridges supported). It has a big jack input on front panel for your headphones... and standard selector of input and output.
It may be simple small amplifier but speaking frankly... what else do you need to enjoy good music... maybe glass of wine.
It may look simple but inside hearth is strong. Two powerfull capacitors and large toroidal transformer will always keep the juice running.

I will not write about something extraordinary, the sound reproduced by QED is simple but is all that you need. It is the same as the design, simple but suit all your needs.
It has a powerfull kick and gentle heights... you will like it.