The ELITE Harness System

Shock-Wire RCA's

True quality at the right price !

The Lair !

Where all the magic happens !

LLJ Automotive Amp Rack's

Before the Automotive Amp Rack, MDF and Expanded PVC,Starbored was considered "Quality or easy to install".🙄 We disagreed

Worlds Only ANC bypass developers and manufacturers😎

Never drop a headliner again or wonder if you disconnected all the microphones . Our ANC harnesses install in seconds and keep sub rummble away.

Ready2Go

Add a subwoofer in a flash all in 1 solution.

In Phoenix, AZ? So Are we

All of our products are made here in the very hot Phoenix, AZ. Schedule your visit below

Quick Links

ANL-D Fuse Mount - Shock-Wire
Wāvtech USA
Wāvtech USA
Installation Accessories
LLJ DIY Harness's
LLJ Automotive Amp Racks©
LLJ ANC Bypass Series
Pair Runner Series
Ready2Go LLJ Subwoofer T-harnesses
Shock-Wire©
AudioControl
AudioControl
Pair Runner by LLJ customs

All harnesses are built to order and have a manufacturing lead time based on avalability and demand.

"Lead time" is Manufacturing time. All wire is pulled, cut, stripped, and crimped after the 3 day cancelation period and the harness will begin the assembly process. (This process includes orders ahead of yours). In order to offer all the options that we do with our Harnesses, some harnesses have to be modified. All work is done by hand.

When we created the loopback and perfected the T-harness design we pioneered this style of audio customization products to the web and understand that having to wait is not ideal but our product is not just Better priced, better quality, better warranty, expertly engineered and a life long integration tool. When you look at any great True custom Business you will run into lead times.

Once your order is done and in shipping an email & text with tracking will go out to you. Our product and vendors ARE THE BEST in the 12v market and we back it up with a 5 year Warranty! If we wouldn't use it we don't sell it !

What is Covered by LLJ's 5 Year Warranty?

Everything that is LLJ, Shock-Wire, Audio Control, Wavtech.

Top selling Amplifiers

Sold out
AudioControl LC-4.800
AudioControl LC-4.800
AudioControl LC-4.800
Price
$594.99 USD
AudioControl LC-1.800
AudioControl LC-1.800
AudioControl LC-1.800
Price
$494.99 USD
Sold out
AudioControl D-5.1300
AudioControl D-5.1300
AudioControl D-5.1300
Price
$1,194.99 USD
AudioControl LC-5.1300
AudioControl LC-5.1300
AudioControl LC-5.1300
Price
$844.99 USD
Audio Control D-6.1200
Audio Control D-6.1200
Audio Control D-6.1200
Price
$1,194.99 USD

The Elite Harness System Explained

The lest integration Harness you will ever need!

Expensive doesn't mean quality

The quality in a speaker comes from the materials used in the design of the cone, spider, coil and diaphragm. When looking for a quality speaker you want high end magnets and properly built cones. Quality at an Affordable price. Italian made speakers that exceed expectation!

2014-2023 Chevy/GMC OEM Speaker door adapter Kit 8 inch (Pair)

Price
$55 USD
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Best of both worlds

OEM Factory integration has never been so easy. By taking our OEM Loopback and combining it with our T-harness we have created our patented connection design The EHS. This design lets you go from T-harness to Loopback or from one vehicle manufacturer to another by a simple switch of the base connector.

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Installation Accessories

T-Spec ANL 1/0-4 AWG Fuse Holder
T-Spec ANL 1/0-4 AWG Fuse Holder
Price
$22 USD
T-Spec (1) 1/0-4 AWG in/(2) 1/0-4 AWG out Distribution Block
T-Spec (1) 1/0-4 AWG in/(2) 1/0-4 AWG out Distribution Block
Price
$25 USD
T-Spec 1/0-10 AWG 8-Position Battery distribution block
T-Spec 1/0-10 AWG 8-Position Battery distribution block
T-Spec 1/0-10 AWG 8-Position Battery distribution block
Price
$28 USD
T-Spec MANL 1/0-4 AWG Fuse Holder
T-Spec MANL 1/0-4 AWG Fuse Holder
Price
$22 USD
Thunder wire 1/0 AWG 22' Power Kit
Thunder wire 1/0 AWG 22' Power Kit
Thunder wire 1/0 AWG 22' Power Kit
Price
$265 USD
Copy of T-Spec (1) 1/0-4 AWG in/(2) 4/8 AWG out Distribution Block
Copy of T-Spec (1) 1/0-4 AWG in/(2) 4/8 AWG out Distribution Block
Price
$20 USD