Presonus
PreSonus StudioLive Adapter for SL1642/SL2442
List Price: 99(GBP)
The Presonus SL1642/SL2442 adapter is a metal bracket that connects two StudioLive 16.4.2 mixers together into one big mixer. In your studio or for live this adapter lets you cascade your mixers for the most convenient placement.