Sennheiser CHG 2N Networked Two-Bay Charger

The point of the CHG 2N over the plain CHG 2 is the N: an RJ45 port that reports every bay to Sennheiser Control Cockpit over IPv4 or IPv6. A technician managing rooms across a campus can see which transmitters are charged before walking to the building, which is the difference between a room being ready and a meeting starting late.

It takes two SpeechLine Digital Wireless transmitters, SL Bodypack DW or SL Handheld DW, and brings them up in about two hours at 1 A and 5 V per bay, with four status LEDs per bay for anyone standing in front of it. The unit is 140 x 100 x 102 mm and 609 g and ships with the NT 12-50CS power supply.