"We've recently been using the Ollo Audio S4X headphones and have been very impressed with them. We have compared them with a pair of Sennheiser HD650's and the S4X's seem easier to work with, have a more punchy, upfront sound in the midrange and a more generous lower end. They are super comfortable and we have no problem using them for many hours a day. Unfortunately, we don't have amazing DAC or a dedicated headphone amp to get the most out of them yet, but as a step up from using both Beats headphones and Sennheiser HD-25s mostly, they are great. Our only gripe is the resonating headband, which has been mentioned a lot in the past. I believe that this version is an improvement on the initial version of the headphones, but still needs further improvement to dampen the resonance, in my opinion. I have requested that Sonarworks add the S4X profile to their software, as it would be interesting/helpful to use these in combination with Reference 4."
We're Tom & Ian, brothers from Bristol, UK. We've been releasing electronic music under the name Icarus for the past 6 years on both independent and major labels. We've DJ'd all over the world, from Ibiza to Australia. We also have a live show that we have toured with in the UK, as well as the USA and the Middle East. We also write and produce for other artists, both independent and major.