This is a Brand New - Audiotek AT-HW0GA/49B Premium 49 Feet 0 Gauge AWG Power Ground Wire Car Audio Stereo Cable Blue color, heavy duty and high quality. We believe the product give high quality satisfaction for user. Some major features: *0 Gauge 49 feet Speaker Cable. *High quality wire for professional speaker applications. *Great for custom installs or building your own custom heavy duty speaker cables. *Thick durable flexible rubber outer jacket . *lntended solely for use in high current audio applications. *Stranded copper conductors for great coilability. *Invented to prevent serious damage from arcing by big load current. *For users to erroneously use low-current shielded microphone. This cable on the lot comes equipped with high-quality factory cable that impress your favorite tunes justice. The cable connectors feature a durable plastic housing, high quality chuck type cable clamp. This cable connector is high industry standard connector for your system, amplifier, or loudspeaker connections. The creation of cable is designed to conduct the high current, inductive load environment for loud systems, amplifier, and loudspeakers.