Kramer’s BC?2S is a high?quality twisted pair cable designed for connecting speakers and amplifiers in commercial or residential AV systems. – Quality Construction – Conductors are stranded 16 gauge copper, and the conductor jackets are color?coded red/black. Rugged and flexible jacket with sequential markings every meter. Low capacitance due to high strand count, 26/30. – Length – Available in reels of 300m (985ft).