Elite System Overview

The benefits of having a future proof system and how you can make the most out of your LLJ Elite Harness.

Base Connector

The BASE CONNECTOR (BC) is what connects to the vehicle. Select the one for your vehicles, add it to the cart, then select the ACCESSORY type you need, based on your project.

High-level T-harness or Loopback Accessory

Already have a processor or an amplifier that takes high level 12-40v and want to install it in your vehicle?

Low-level output solutions

Modern amplifiers/DSPs have the ability to take in a high level/speaker level input directly from the factory audio source. Some aftermarket amplifiers don't need a pre-amp voltage level.

S.I.K Accessories

The first of its kind. Our System Integration Kit's allow you to truly plug, tune, play, and enjoy! Everything you need, all in one kit.

Base Connector + Accessory =

Exchange what you need when you need it.

Base Connectors

-Interchangeable across multiple Car Manufacturers

-Resale Value

-Price Range $55.00-$75.00

-5 Year Warranty

-Eligible for our EBBP program

-Proudly Designed and Built in Phoenix, AZ USA

After selecting your BC you can select your Accessory and termination type.

Elite T-harness Accessory Options-ETA

-Must Have a Base Connector to use this Accessory (BC)

The question is always what is the difference between the T-harness and the Loopback. The simple answer is, the T-harness is ideal for adding a Subwoofer only/mono amp or in a situation where you plan to run your own wires from the aftermarket amp to your new speakers. More information in the next page.

Elite LoopBack Accessory Options-ELA

-Must Have a Base Connector to use this Accessory

Our Loopback is simply the best option for any installation. Not just do you get the SIGNAL from the factory source unit but it also comes with 12v DC +/- to power your LOC or DSP. It also has a RETURN side that feeds from your aftermarket amps output, back to the factory speaker locations via the factory wires. The Loopback can also be tied together at the end, Closing the loop in essence making a T-harness so you can start small and grow without needing to buy more.

Elite GX:500 S.I.K Options

Our S.I.K kits were the first of their kind to ever exist in the 12volt market. A solution long needed but never provided, "you need new speaker wire" was always the answer. That's no longer true. Increase the output and performance of your factory system in under 30 minutes. Our design places the aftermarket amplifier in the middle of your Elite Harness System.

Take the factory signal, modify, tune, amplify and right back to the factory speaker locations. The amps we provide as a choice, we have used over the years and know they will work well in the particular function. Meaning all you have to do is plug in connect power and enjoy. Furthermore if you want to add an amplifier for subs we offer the option to add an Active LOC to your harness for future integration. Check out more below.

-Must have a Base Connector to use this Accessory

Elite FS:1000 S.I.k Options

This kit is ideal for customers who want the experience without the work of running wires through door jams or up the dash. Unlike the copy cats, our kits ARE 100% plug and play and use our top of the line designs and materials. We don't use over priced "branded" speaker wire or cheap expanded PVC board. Our kits are made like our harnesses, with durability, performance, and perfection in mind. Our kits are built using our Shock-Wire 0 loss RCAs and fire resistant ABS. Not to mention, metallic threaded plastic inserts so you can remove or replace equipment and not worry about damage to the Amp Rack.

-Must have a Base Connector to use this Accessory