Iso-Pac B

IsoPacs B features the ClearSonic Lid System
It helps reduce the amount of sound that would normally escape upwards. The Lid is especially helpful if you have a room with high, hard ceilings.

This Iso-Pac B Contains :
1 x A5-6, 6 x AX12, 3 x S5-2, 4 x S2,
1 x STC5, 1 X STS5.