Conclusion: How to summarize that? Well, the DDM2 have something cinematic, larger-than-life to their sound. They can make most anything sound enjoyable, but some of their sonic traits might be detrimental to some people’s tastes. They’re not for purists who want a ruler flat frequency response, they’re not the be-all-end-all in clarity, but it sure seems that Radius didn’t aim for that demographic when creating the DDM2.
Pros: Warm, bass-driven sound, euphonic and lush, Good, clear (albeit a bit recessed) treble due to second driver, Surprisingly low cable noise and wind noise, Comfortable to wear, Low isolation
Cons: Design and materials used do not reflect the price of the phones, Midrange clarity could be a bit better