[For glass manufacturers] Reverberation box

Others

We delivered a reverberation box to a glass manufacturer.

The left and right units of the reverberation box can be divided and separated.
The glass product to be measured is placed in the opening of the separated reverberation box, and the sound pressure level difference between the two units is measured (transmission loss test).

At Sonora, we manufacture reverberation boxes mainly made of steel panels, without using concrete.