Corb2000

Thanks. I noticed the same mod by US owners on YouTube and have asked a couple of audio installers what they'd recommend - but didn't get much help! Look forward to hearing how it goes in due course.

Just wondering how your work to the sub unit and amp turned out, I've been wanting to give my A7's Bose a boost since I bought it - where did you get the work done and what do you think of the end result?