Do your hands shake uncontrollably? You are already on the internet, so I know you can find the information. You are already talking about paying for shipping and service, so I know you can afford a soldering iron. So you can totally do this yourself. Unless, the only remaining question, do your hands shake uncontrollably?
Re-terminate speaker cables
I have a pair of audio quest rocket 33 cables that are biwire. I want to have them changed to full range with spades on the speaker end. Audio quest is unresponsive. Is there another resource to get this done?