BETA 4 and GAMMA 3

BETA 4 is a single 18″ subwoofer based on our Optimized Airflow design offering the best balance with high SPL and cooling.
GAMMA 3 is the big brother of GAMMA 2, equipped with a 15″ driver instead of 12″.
The combination of these cabinets increase the capacity in low frequencies, as well in total SPL and low frequency cut  off.
These cabinets will be launched at ISE 2016.