Rolls Push-To-Talk Xlr A-B Switch

This article was Written By

Our Product Research Team

The Rolls MS112 is an XLR A/B switching device with selectable — and eminently quiet — momentary or latching operation. A microphone or line-level signal enters the unit and is routed to its A or its B output. You get a ground lift switch to safeguard against ground loops, plus an LED status indicator that displays which output is active. Here at Sweetwater, we appreciate useful accessories like the Rolls MS112 — it’s one of those devices you’ll find a million uses for. So much so, you’ll wonder how you got along without it!

• XLR A/B switching device with selectable momentary or latching operation
• Offers super-quiet operation with both +48V phantom power microphones and dynamic mics
• A mic or line-level signal enters the unit and is routed to its A or its B output
• Ground lift switch safeguards against ground loops
• LED status indicator displays which output is active