Features:<br />Acoustic Foam Panels, 5cm thick, effective in reducing echo, reverberation, standing waves in small and medium-sized rooms.<br />Offers high sound absorbing power, able to take care of the mid to high frequency ranges, helping you produce professional and high quality sounds.<br />Comes in 12pcs, each size 30*30cm, which will be enough for you to DIY these panels, cut and reshape and install them however you want.<br />A great solution for absorbing sound waves in a recording studio, broadcast booth, gaming room or podcast room, etc.<br/>Specifications:<br />Material: Foam<br />Color: Red / Black / Blue / Grey (Optional)<br />Item Size: 30*30*5cm / 11.81 * 11.81 * 1.96in<br />Package Weight: 420g / 14.81oz<br />Package Size: 33*33*6cm / 12.99 * 12.99 * 2.36in<br/>Packing List:<br />12 * Acoustic Foam Panels