For a budget system like the one you describe, you should check out Signal cables, which are sold direct from their website. I used them in my mid-fi home theater system and they really hold their own.
I use multi-thousand dollar Harmonic Tech cables in my main audio system, so I've obviously heard a variety of levels of cables. Kimber cables also match nicely with NAD gear as well. Used prices for these cables are good right now.
I use multi-thousand dollar Harmonic Tech cables in my main audio system, so I've obviously heard a variety of levels of cables. Kimber cables also match nicely with NAD gear as well. Used prices for these cables are good right now.