Scosche STK1 Car Speaker Terminal Kit: * 4 each 12-, 14-, 16- and 18-gauge 1/8" speaker quick disconnects with platinum finish * 8 each 12-, 14-, 16- and 18-gauge 1/4" speaker quick disconnects with platinum finish * 8 each 12-, 14-, 16- and 18-gauge 1/4" amplifier barrier spade terminals