I've tried Sony and Bose, but I keep coming back to these Marshall headphones - Android Authority
Marshall Willen VS Bose Soundlink Micro VS JBL Clip 4 - YouTube
Bose SoundLink Mini II Special Edition vs. Marshall Emberton | Sound Test | Bose SoundLink Mini II Special Edition vs. Marshall Emberton | Sound Test https://youtu.be/5h3Q8xcp5VE | By HQ AUDIO Exchange | Facebook
Marshall Vs Bose Speaker: A Detailed Comparison
Bose Sound Link Micro vs. Marshall Willen: Which is Best?