Skopje, Macedonia (April 2015):
The M4.18 is a very high power, high SPL quad subwoofer system.
Using a hybrid horn loading technology, we have achieved significant increase in the SPL capabilities of the system with no sacrifice to the low end extension, and managed to create a system that can easily replace and outperform a stack of 4 conventional 2×18 inch reflex loaded boxes while using half the required amplifier power. This will gain significant investment savings for the customers.
For more info visit http://www.mm-acoustics.com/?page_id=349