The Sennheiser CHG-70N-C-PL-PSU-KIT is a complete charging and power supply package centered on the CHG 70N-C, a two-bay network-enabled intelligent charger specifically engineered for the EW-DX series of digital wireless microphone systems. This kit is designed for professional touring, broadcast, and installed sound environments where centralized management of multiple wireless transmitters is critical. The charger itself is the core component, featuring two independent bays that accept EW-DX handheld (SKM/SKP) and bodypack (SK) transmitters, utilizing smart charging technology to optimize the health and lifespan of the integrated BA 70 lithium-ion battery packs. The included PL-PSU-KIT refers to the comprehensive power supply accessories, typically involving multiple regional power cords and/or adapters, ensuring global deployment capability out of the box.

The defining capability of the CHG 70N-C is its dual-network connectivity, supporting both wired Gigabit Ethernet and dual-band Wi-Fi (2.4 GHz and 5 GHz). Once connected to a local network, it communicates with Sennheiser's Control Cockpit software or third-party monitoring systems via HTTP/REST API or SNMP v3 protocols. This enables real-time remote monitoring of each inserted transmitter's status, including charge level, battery health (cycle count and capacity), device temperature, and unique ID. This transforms the charger from a simple power unit into a networked asset management hub, allowing technicians to verify the readiness of an entire inventory of wireless microphones from a central computer, significantly reducing the risk of deploying an uncharged or faulty device.

Constructed with a durable metal housing, each bay features a multi-color LED for local status indication. The charger employs a sophisticated multi-stage constant current/constant voltage (CC/CV) charging algorithm that can be programmed per bay via software, ensuring safe and efficient charging tailored to the battery's condition. The inclusion of the power supply kit ensures compatibility with international mains voltages (100-240 VAC) and provides the necessary cables for various regions. For large-scale productions or fixed installations utilizing the EW-DX ecosystem, this complete kit provides the essential infrastructure for reliable power management, predictive maintenance, and streamlined workflow, guaranteeing that all transmitters are charged, accounted for, and performance-ready.