CEUL 34 RJ 9 til ED

The CEUL 34 are made to use with the following Sennheiser professional wired headsets: – SC 638 – SC 668 These cables make the SC 638 and SC 668 wired headsets compliant with the European Noise at Work Regulations by ensuring that the average incoming audio signal remains below 85 dB throughout an 8-hour working day.

CEUL 34 This cable is fitted with an Easy Disconnect (ED) plug at one end, and a RJ 9 at the other. The headset can be connected directly to the phone with no additional bottom cable required. CEUL 34 has an 01-wire configuration.