This MartinLogan wireless kit replaces a long subwoofer cable in your system setup, which means you'll have more flexibility to place the sub where it looks and sounds its best. It includes a wireless transmitter that plugs into your audio system's subwoofer output or stereo preamp output jacks, plus a wireless receiver that you'll plug into your sub's mono or stereo line input. Both modules in the wireless kit require AC power via the included adapters.

Features

• Includes wireless transmitter and receiver for sending audio signals wirelessly to a powered subwoofer
• Compatible with any brand of subwoofer with mono LFE or stereo RCA inputs
• Requires stereo preamp output or mono subwoofer output on your receiver or amp
• Transmitter and receiver both require AC power (adapters included)
• 3-1/16"W x 5/8"H x 5-11/16"D (each module)
• Kit includes: 
• Wireless transmitter (TX)
• Wireless receiver (RX)
• 2 AC power adapters
• 2 AC power plugs (2-prong)
• Two 39" USB-C to USB-A cables
• Two 39" Stereo RCA cables
• Quick Start Guide