Check the listing for details. Hollyland Solidcom SE Pro Wireless Intercom System - 9 Headsets. Condition: New. Listed at 1439.00 USD. Pro-level Intercom System for Pro-level Event Teams From in-house studio spaces to mid-scale content creation settings and beyond, Sweetwater production teams herald Hollyland's Solidcom SE Pro wireless intercom headsets for their all-encompassing durability and dutiful communication performance — this 9-count headset bundle is a perfect place to get started. Appropriately armed with Hollyland-crafted dual-mic noise cancellation, staying on point and concise with team members is a breeze — speaking of which, the Solidcom SE Pro can handle up to nine individual users at once to support most medium-sized production crews. A convenient mute control is also onboard, ensuring your conversations in and around the studio can be silenced for personal communication as you venture around your event.