A turntable damper allows you to avoid low-frequency feedback and play as loud as you want.
The product consists of two layers of polyurethane foam of different densities and a rigid separating layer that does not allow the turntable to sag.
There are homemade methods for dealing with feedback, but all of them are not so effective and look untidy. The weight of one damper is only 2.1 kg, and you can easily take it with you to events.
User manual.
