A great match for proffieboard !!!
You haven’t heard WOWSound until you’ve heard it through our 28mm High Bass 4W WOWSpeaker! This speaker handles an unprecedented 4 watts of power, and showcases a mighty bass reflex that packs a big sonic punch. Welcome to the new standard for sound in model trains - pick one up today and prepare to be blown away!
This speaker is 28mm (1.1") diameter and 13.5mm (0.53") thick which includes a rubberized mounting gasket. The mounting gasket allows for unrestricted movement of the cone, preventing distortion or physical damage!
***Remember setting volume to MAX can shorten the life span of your speakers ***