The HD700 has been on the market for some time now, so most of its strengths and weaknesses have long since been covered. To my ears, this is one of the strangest headphones out there, and so I’ll try to explain why this product is so polarizing. First off, Sennheiser is a giant in the world of HiFi headphones. There one of the older manufacturers, and they produce some of the most coveted headphones on the planet. Seriously, they make the benchmarks that all other headphones are measured by. Many of their products have been on the market for...