THE BASIC PRINCIPLES OF BLUETOOTH SPEAKER ZQS 4210

While it is not at the same time-built because the Ultimate Ears EPICBOOM and it has worse directivity, it could get louder and it has a more bass-heavy sound, courtesy of its bass-boosting 'ULT' button.The quality of those is off the charts, While you will need a speaker that can actually decode MQA to take advantage of them. That is easier report