Bevelled Type Multiffuser Acoustic Treatment Panel

1 unit/panel (new) of bevelled type multiffuser acoustic panel for sale. Size is 60cm x 60cm @ 2ft x 2 ft. Maximum bevel height is 6cm. Materials are made from 8cm x 8cm Pine wood (top panel), specially selected high grade grey color high density acoustic foam. Recommended placement is centre front or back wall. 
(Lightweight and easy to install using Nano tape or double sided tape).Recommended alsp to reduce/eliminates unwanted high and mid frequencies resulting wider imaging and bigger soundstage. Asking for RM200. Kindly whatsapp (only) at 0197697886. Thanks.