Easily add an aftermarket amplifier to your vehicle’s factory audio system with the LocPRO 4-Channel Line Output Converter by PAC. The LP6-4 converts speaker-level (high-level) audio signals to RCA preamp (low-level) signals so you can install an aftermarket amplifier without replacing your factory radio. This four-channel line output converter can also be used to retain your vehicle’s OEM amplified audio system when replacing the factory radio.

Enhance your audio setup with the WSK-1 Wireless Subwoofer Kit from MartinLogan. This easy-to install accessory allows any subwoofer with an RCA input(s) to connect wirelessly to your audio system, eliminating the need for cumbersome cables. Experience the same high-quality sound performance without the clutter, and enjoy the freedom to place your subwoofer anywhere in the room for optimal performance. With the WSK-1 Wireless Subwoofer Kit, achieving a clean, sleek, and powerful home theater experience has never been easier.

Streamline your next outdoor speaker system installation with the Sonance 8+2 Outdoor Wiring Harness. Designed specifically for use with Sonance Garden Series, Sonance Landscape Series, Sonance Patio Series, and the MAG6.1 Outdoor System Powered by Sonos, this premium harness simplifies setup by supporting up to eight satellite speakers and two in-ground subwoofers. Featuring 90 feet of outdoor-rated 16AWG 4-conductor wire, it comes pre-assembled with color-coded, weather-resistant plug connections for fast, mistake-proof installation. The IP67-rated connectors and pre-stripped branch cables make this an ideal choice for reliable outdoor sound system installations, from patio speaker layouts to complete landscape audio zones. Whether you're wiring a Patio Series system or a high-performance Sonance Landscape Series setup, this harness ensures a clean, efficient, and durable solution.