Suitable for DW Series and SD Series headsets, the Sennheiser MCH 17 is a multi-USB power source that can power 7 Sennheiser CH10 headset chargers simultaneously. A power supply and CH 10 cables are required. These are not included with the MCH 7 and must be purchased separately.
Charging time: 3 hours
Works with the following Sennheiser power supplies: UNI PS EU 01 (94707), UNI PS UK 01 (92892), UNI PS US 01 (92893), UNI PS AUS 01 (520334)
Power supply and CH 10 cables required (not included with the MCH 7)