The Kill Mode 4 Cap Pack. Small size BIG POWER! 8,800uf 50volt unit can handle up to 12s. Perfect for any high performance applications. Mesures approximately 3-3/4"L x 3/4"W. 4x Ultra high end ,low resistance audio spec caps, and audio grade components. Comes wired with 4" of 1050 strand, high efficiency copper wire. Kill Mode = Game Changer! Kill it!