The concept of the Carl Martin Octa Switch Guitar Effects Switching System is simple: take your 8 favorite effects pedals, plug them into the 8 individual loops (all true bypass gold relays) on the Octa Switch, and then designate what effects you want connected to each of 8 banks via the world's simplest and smallest DIP switches (located over the top of each of the 8 bank switches).

List Price: $490.00 Price: $377.30 Updated on 6-27-2010.