Season 1 Episode 1, around 24 minutes in, a Hitachi TRK8110 is in the room of electrical gear where D.I. Alex Drake (played by the exeptionally easy-on-the-eye Keeley Hawes) is looking for a radio.
I'll do a screen shot if I get the chance...

Here we go:

Music playing at the time is Gary Numan's Are 'Friends' Electric? ...excellent

this boombox sure gets around the Police station in this series. It ends up in the gents toilet