Probably made in the late 1970s or early 1980s, this small combo uses a solid state amp to drive a single Celestion  G10-60, 10″ speaker. The name would suggest that it’s rated at 20 watts but that’s not necessarily the case as WEM didn’t always match their amp names to their wattage.

I acquired this one in September 2017 and it’s in a nice clean, tidy, fully working condition.