BIC America WTR-SYS 4-Channel Wireless Audio Transmitter/Receiver System

• Enables wireless hookup for powered subwoofers & powered speakers;• Works with A/V receivers, Mac(R), PC, mobile devices & all other products with 3.5mm or RCA connectors;• External antennas enable extended 80ft unobstructed wireless range & up to 60ft obstructed;• 4 selectable channels;• Wireless 20Hz-20kHz;• Signal-to-noise: 93dB;• RF band: 2.4GHz;• Includes self-adhesive VELCRO(R) strips, transmitter, receiver, 2 external antennas, 2 USB AC power adapters, 2 USB cords, 2 RCA to RCA stereo patch cables, 2 RCA Y-adapter cables & two 3.5mm stereo to RCA cables;• 1-year warranty;