Quote:
Originally Posted by avare  What are you building? If they are deep, as in more than 200 mm, absorbers, the 24 kg/m³ will be just about perfect.
Andre |
what about 48 kg/m³ x 100mm...will it be as effective on that freq range, more effective, or it suits different applications, like better attenuation on lower freqs and less attenuation on hig freqs ???