Sony SRS XB20 vs Doss Traveler vs JBL CLIP Plus vs Tronsmart Element T1 sound comparison HD

A short video to "Sound Reference" or compare the sound quality and volume levels of "Bluetooth" single speaker vs mini dual speakers vs small dual speaker portable systems. Running at 70% volume from my ASUS Zenfone 4 max to the SONY SRS XB20, DOSS Traveler, Tronsmart Element T1, JBL Clip+. I hope this helps inform you on what to expect from the different sizes and costs of these "Bluetooth" speakers. Please use my "Links" below: SONY SRS XB20 black: https://amzn.to/2ujA1IW SONY SRS XB20 blue: https://amzn.to/2zjjIlj SONY SRS XB20 white: https://amzn.to/2KHLRYu DOSS Traveler black: https://amzn.to/2KXStkK DOSS Traveler green: https://amzn.to/2u5Mzoe Tronsmart Element T1: https://amzn.to/2uiSsxB JBL CLIP+: https://amzn.to/2KGtUcS Filmed on ASUS Zenfone 4 Max 5.5": https://amzn.to/2J7rUEH New model Available !