Takes the echo out of a spare-room studio or a gaming corner. Self-adhesive backing and flame-retardant foam.

Key specs • Pack: 12 panels, 30 x 30 x 2.5cm • Material: flame-retardant acoustic foam • Fitting: self-adhesive backing • Coverage: about 1 square metre • Effect: reduces echo and flutter, not sound leakage

In the box 12 panels, adhesive pads

UK notes Be clear on what this does: it stops your room sounding echoey on a recording. It does not soundproof - it will not stop the neighbours hearing you.