Symphonium Crimson Symphonium’s latest IEM. Crimson. BA driver with 4-way crossover. The exact driver configuration is not published on the website. Which is surprising as many IEM manufacturers are transparent with what is inside. *Edit: Now confirmed 4BA* This was loaned as part of the Australian Tour. Many thanks to Symphonium and the organiser of the tour. It will be passed on after the tour period and there is no conflict of interest. I deliberately avoided forum discussion, reviews or the product webpage and therefore did not know much about...

Cayin Fantasy Review Cayin Fantasy Tour I thank Cayin for including me on the Asia-Pacific Tour as advertised for head-fi. This is my first headphone tour. I generally post impressions rather than a full review. The only mandate was to write a review and participate in the Cayin impression thread. I have no other conflict of interest and the Fantasy will be posted to the next tour member this week. Specifications Specifications (from Cayin) https://en.cayin.cn/products_info?itemid=136 Cayin Fantasy Single Dynamic Drive IEM Driver: 10.3mm...