SENNHEISER CHG 70N-C Network Charger for SpeechLine Digital Wireless, 2-Bay, Black

The Sennheiser CHG 70N-C is a professional network charger designed for the SpeechLine Digital Wireless (SL DW) series. It features two charging bays and is compatible with Sennheiser BA 10 and BA 30 rechargeable batteries. The charger can be wall-mounted or rack-mounted (with optional GA 4 kit) and integrates seamlessly into networked environments via RJ45 Ethernet, enabling remote monitoring and control through Sennheiser Control Cockpit software.

Advantages

Efficient dual-bay charging with intelligent LED status indicators. Fast charging: 80% in approx. 2.5 hours, full charge in approx. 3 hours. Network connectivity allows for centralized management and firmware updates. Compact design saves space and offers flexible mounting options.

Suitable for

• SL Handheld DW
• SL Bodypack DW
• SL Boundary 114-S DW
• SL Table Stand 133-S DW
• Any Sennheiser SL DW transmitter using BA 10 or BA 30 batteries

Key specifications

• Charger Type: Network Charger
• Number of Charging Bays: 2
• Compatible Batteries: BA 10, BA 30
• Charging Time (80%): approx. 2.5 h
• Charging Time (100%): approx. 3 h
• Network Connectivity: RJ45 Ethernet
• Network Control: Sennheiser Control Cockpit
• Power Input: 12 V DC
• Current Consumption: max. 1.5 A
• Power Supply: External (NT 12-35 CS recommended, not included)
• LED Indicators: Multi-color status
• Mounting: Wall mountable, rack mountable (optional GA 4 kit)
• Housing Material: Plastic
• Colour: Black
• Operating Temperature: 0 °C to +40 °C
• Storage Temperature: -20 °C to +70 °C
• Relative Humidity: 5 to 95 %

Recommendations

For optimal performance, use with Sennheiser NT 12-35 CS power supply and BA 10/BA 30 batteries. Ideal for professional audio environments requiring reliable, networked charging solutions.