The company HTC, ahead of the announcement on April 12 this year of its new flagship smartphone, has published a new teaser image with the caption 'Here comes the new boom. You’ll hear it. ' (The Russian site has signed it as 'Serious sound. No kidding').
This step on the part of the Taiwanese manufacturer was apparently made in order to give a hint of the presence of high-quality sound and powerful speakers in its future flagship.