I have had zero problems with my BHK 250 amplifier that was purchased new and matching By HK preamplifier. I am the second owner of the preamplifier. I have never had to contact their customer service department, however, I am very pleased with the performance and sound of my BHK gear!
Used PS Audio Items
Always checking for used equipment and have my targets on Hi Fi Shark. Every day there are many new listings of PS Audio equipment. Are people unhappy with their purchases ?