Passive
Class Blast
The Blast Box is a passive box designed for low frequencies reproduction (sub bass). It is ideal for installing in the boot of cars, trucks or pick-ups due to its compact size that facilitates the installation.
Batstaka
Batstaka Trio Box is a product developed for reproducing medium and low sounds with high SPL (sound pressure level).
Passiva
Class Blast
Box Class is a passive box projected for low frequencies reproduction (sub bass).
