The MA-350 from Reid and Heath Acoustics are one of their kind. With a brushed aluminium body, tangle free cord and gold plated connections these are premium quality earphones with amazing sound. They feature 10mm mylar drivers with 16Hz - 22kHz frequency response and a 1.2m cable with a 3.5mm jack. Their bass response is subtle and articulated, not too overpowering, while mids and highs raise no complaints. For the price these are a steal. Buy Now.