A deal may not be as good as it seems. It can be a slow and agonizing process to get customers to agree on prices. A business can see a customer disappear before their eyes. It isn’t the economy of years past when few questioned prices and quick action. While a businessman can understand where the customer is coming from, it could be time to take a stand.
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The Art of the Deal has lost all of its “art”. Read why.
Limp mass material types can never achieve the proper rates of absorption that music and voice require.
Actually, fiberglass is more effective at absorbing bass frequencies than rockwool is, as long as it is thick enough. Denser…
Thanks, for this.
What are the frequency and amplitudes of your noise issues.