One night, while trolling on eBay, I came across a pair of Aiwa HP-CN6 headphones for a very small price. Well, on eBay sometimes you get what you pay for, but I received a very pleasant surprise. These headphones have a crisp, high quality sound and when you turn on the noise cancellation feature, they really work great. I am not saying they are in the same league as the Boise headphones, but they are fantastic for a fraction of the price.