My crazy bass trap design, with waterfalls! | Home Theater Forum and Systems
Basstraps avec membrane (cornel) - Perfect Acoustic
Bass Trap à membrane accordée Scopus (T70) - GIK Acoustics
Online Acoustics on X: "Tuned bass trap with limp membrane. Theoretical frequency was 79 Hz , measured value was 76 Hz :-) The Q value is quite high so it absorbs around