Home Depot Speaker Wire Connectors. Speaker wire is made with top grade copper wire, pvc insulated and has a clear coat with tracer. Up to 3 12awg to 20 awg (max 600 v) includes 10 per pack.
Ad one stop shop for connectors. Twice as fast as twist connectors, just strip the wire and push in. Insulators made from p.v.c., nylon or heat shrink.
Wire terminals and connectors are clearly marked with size.
For the best quality wire, looking for something made with 100% copper is. User rating, 4.6 out of 5 stars with 76 reviews. Or some 12 gauge generic wire (probably from home depot). Electronic master 250 feet 2 wire speaker cable with 12 gauge.