XT-60 Connector which is great for tweeters and speakers that you want to add a good quick release plug to.
30 Amp Current Handling Bullet Connectors
Good for 14-16g speaker wire, 12g if the insulation is smaller to fit through the snap on cover
Gold Plated Connections
Easy to solder and no heat shrink required
Sold as each (one male, one female), or as a pair (two male, two female)