High End gear is audio gear that is built to sound better than mass market audio gear. Mass market gear is the stuff you can buy at Walmart, RadioShack, Best Buy (except for their Magnolia stuff), etc.
There is no hard line between mass market and high end gear. There is a grey area where people will disagree about which category a given component belongs in.
There is no hard line between mass market and high end gear. There is a grey area where people will disagree about which category a given component belongs in.