The back of your 2505's won't allow for a very big spade to fit in the barrier strip. My suggestion would be to use the 12 gauge wire from Radio Shack and get their pin connectors to crimp on the amp end of the wire.
To Drrdiamond: Did you read Brians post? He wants to know about some wire and you respond with how your circa late 1980's Krell blows away late 1960's Mac. Now there's a fair fight.
To Drrdiamond: Did you read Brians post? He wants to know about some wire and you respond with how your circa late 1980's Krell blows away late 1960's Mac. Now there's a fair fight.