
Originally Posted by
I800C0LLECT
If you read the link it's implying that 8ohm is an all around better load to maintain for your amplifiers vs 1ohm and in some instances could sound better; but that's placating theory more than real world application.
3db really isn't noticed by majority and I would argue that it's better to stay with 4ohm than 2ohm if the difference is just 3db. Then again, majority of people aren't pulling that much power from their amps as their volume typically sits around 100db to 105db when playing "loud" for a 5 or 10min drive. Ear fatigue can play a big role too. If I can find the link there was a gentleman who measured the average his mid received during "cranked" music. I believe it ended up being somewhere around 16 or 20 watts? In that instance, it doesn't matter if you're 2ohm or 4ohm but, long term, 4ohm is better.