Roberts R881 PSU Socket

The Roberts R881 has a power socket on the side to feed 6 V DC. You will need the Roberts PU6-B mains adapter, which will provide 6 V DC and 300 mA of current.

The Roberts PU6-B mains adapter is available online.

Centre Pin Negative

The markings on the case indicate that the centre pin is negative on this model. You should of course check your particular model to make sure that they have not changed this.

This Article Continues...