Auralex LENRD Bass Traps (Purple) - 8 Pieces Sensei SDR-8277 Spreader and feet are not

Spreader and feet are not included

it is recommended for 8mm video cassettes as well as personal stereos

9 x 17" and weighs 108 lb

to create each disc

Auralex LENRD Bass Traps (Purple) - 8 Pieces Sensei SDR-8277 Spreader and feet are notA resonance bump in a room's frequency response is called a room node. Bass traps substantial enough to control nodes have always been expensive to buy or intricate and time consuming to build not anymore. The LENRD Bass Trap (Low End Node Reduction Device) is extremely effective at smoothing out low frequency room nodes. Great for use in any room but are most effective in rooms smaller than approximately sixteen by sixteen feet. Superior broadband