Where do I start? Everyone who likes audio reproduction has heard of the Objective 2. Epiphany Acoustics has done a great job of building this amp and I'm a very happy owner!

This is my first amp so bear with me lol.   I bought this from ebay with minimal fuss and didn't have to wait long. I quickly plugged it in and had a listen, first thing I noticed was the audio sounded weird, soon worked out the RCA inputs are marked wrong, even the colours are wrong but not a serious problem just a quick switch around (the 3.5mm input is fine).   The second issue I had was with the 3.5mm to 6.3mm adapter, it must have been a low quality job as any movement caused the audio to corrupt, threw the adapter away and plugged one...