AKG CU400 Charging Unit

Any wireless microphone system depends on sufficiently charged batteries in all the transmitters. There is nothing more embarrassing than a transmitter running out of juice in the middle of the show, or a voice fading as the transmitter battery dies. The CU400 charging unit puts an end to this kind of hassle for the WMS40 and WMS470 transmitters. It can charge two batteries simultaneously to full capacity within one hour, and there is no risk of overcharging the batteries. And what's best, you can leave the batteries inside the WMS40 or WMS470 transmitters. The transmitters and charger use integrated charging contacts so all you have to do is put the transmitters into the CU400 charging unit and remove them after charging.