Many great suggestions here .
I would add , not more companies , but design .
Look for speakers with 'one' large woofer 10" or greater not an array of small ones .
And stick with soft dome tweeters , not metal .
This will allow the heavy bass lines to come through and tame some of the strident highs .
The trouble is that speakers with this size of woofer , while plentiful in the 80's , are scarce today due to the width of the cabinet required . That is one reason that the suggestions are for older speakers .
Good luck
I would add , not more companies , but design .
Look for speakers with 'one' large woofer 10" or greater not an array of small ones .
And stick with soft dome tweeters , not metal .
This will allow the heavy bass lines to come through and tame some of the strident highs .
The trouble is that speakers with this size of woofer , while plentiful in the 80's , are scarce today due to the width of the cabinet required . That is one reason that the suggestions are for older speakers .
Good luck