With the stereo RCA audio extender over Ethernet cable runs up to 250 ft. are possible. The extender can transmit or receive signal bi-directionally over Cat 5e or higher cables and is passively powered, so it does not require a power supply or a transformer. The twisted pairs of a Cat5 cable provide low-loss low-noise signal transfer up to 250 feet. . Come as a male to male pair.

Specifications: • Connectors: 2 x RCA (LR), 2 x Ethernet • Ethernet type: Cat5e, Cat6, or higher • Adapter length: 4" • Distance: Up to 250 ft. • Bandwidth: 10 Hz to 50 kHz ±3 dB.