suggestions to fix the acoustic issues in my home theatre

[ankitkapadia]

i have recently installed Paradigm millenia series speakers but there is a lot of boominess in my room when i play some movies... particularly the bass... need to fix them. any suggestions??

 

[madhavannair]

Go for acoustic panel treatment... bass traps, absorbers, diffusors etc. pretty effective result

 

[ankitkapadia]

Yeah... can you suggest any good brands for the same?? my hometheatre room size is 400 sqft.