Yorkville PSA1 PSA1s Paraline Self Powered Line Array Speaker Explained in Detail

Описание: Yorkville explains about what makes this PSA1 and PSA1s self Powered speaker unique. How it is made, what is inside, and how it works.
This speaker is sold by LightYearMusic.com 1-800-557-7464.
Visit our website: https://lightyearmusic.com/