A pair of premium headphones used to be an option for the highly affluent, but Amazon has been on a roll, offering discounts left, right, and center on high-end products. First, we had the Beats Studio Pro, which might have increased in price since the last time we talked about them, but at $199.95, these are still an excellent choice if you want to experience incredible audio quality coupled with exclusive features like Active Noise Cancellation. A tier below these wireless headphones are the Beats Solo 4, which are currently available for $129.95 on the online retailer in every color. […]