Audimute

It's fine. You should make the installation screws so you can use a screwdriver/drill to install into the wall. Using the knob to screw into the wall over cranks it and started to "unscrew" after installation.

Way way too expensive for what it is....also, very minimal impact to sound travel, very little dampening. Possibly due to buying the wrong size (too small)...unsure.

Audimute was quick to deliver. But I sent an email asking for guidance on how to cover the gaps on the door and never heard back.

Everything was great except item came like a week later than claimed.

5 out of 12 tiles had damage.