Bass reflex tubes

BR 15.34

Bass reflex tube which can be mounted without screws.

BR 19.24

Bass reflex tube which can be mounted without screws.

BR 25.50

Bent bass-reflex vent with two flow-resistant optimized trumpet-shaped vent outlets to prevent air-flow noises and friction losses.

BR 6.8

Bass reflex tube which can be mounted without screws.