I am using cyrus 8vs2 amplifier which is 70w pc. Which soung signature is bright and clear but lean bass. It needs careful matching speaker and speaker cables. I have various speaker and cables to switch over and give a try. But it has Bfa pin it does not support any other bulky or flat cable like nordost bh or kimber 8tc or 12tc. So it needs an adapter to accept banana pin. Bfa to banana female so that it could accept banana male pin. When I google I find some chinese companies and Ixos brand offer them. If anybody know some knowledge where it can be purchased It would be more helpful for me thanks.