Comparison between Sennheiser Momentum 2.0 On-Ear vs Audio-Technica ATH-M50xBT Audio Video. The comparision between these Audio Video is based on Quick Specs, Basic Information, Features, Technical Specifications and Other Basic Features. Also see Price Comparision between Sennheiser Momentum 2.0 On-Ear vs Audio-Technica ATH-M50xBT Audio Video