I'm currently using a cheap Asda in-car cassette adaptor to connect with my Pure DAB Highway. The only issue I have is that after about 30 mins the sound gets very quiet and muffled and you have to eject the adaptor and re-insert it. This fixes the problem. I'm pretty sure the issue is because it is a £1.99 el-cheapo version and I'm currently thinking about getting a Sony one for £9.99 from Amazon: http://www.amazon.co.uk/Sony-CPA9-AE.../dp/B00007EDLW
All I want to know is does anyone have any experience of this problem, and will a better engineered version fix the problem.