Sub Adjustment at my finger tips

Connect to JL Audio XD700/5 can adjust the volume of just the sub or all speakers. Presently using with factory HU.

A must have!

Having an aux bass knob is great. Very easy to hook up.

Rocks

This amp paired with one 10" JL Sub delivers sweet sound!

Does the job!

This Rux knob is a must have for any mobile audio multi-amp system! I use it to control the flagship HD900 class D amp pushing a 13TW5-3 speaker. It works great!

JL Audio HD-RLC Remote Level Control

It would be nice if it was included with the amps. But It works and is wasy to install.

By Anonymous on May 9, 2018 Verified purchase

Looks Good

Sonic is a great company, I've ordered many times and always have had an excellent experience. Everything comes as it should always on time. I give Sonic 6 stars!

By Sandralee on May 20, 2020 Verified purchase

Must have!

This is a must have for any JL amp! From good to GREAT with just a little adjustment right from the drivers seat.

By cj on January 21, 2020 Verified purchase

Work with

If you have a jlaudio hd amp this works with it . Easy to install

A must with factory head unit

Does the job well and convenient. A little pricy for a remote but worth it if you don't have an aftermarket radio.

By Brian on February 9, 2017 Verified purchase

Valuable piece of equipment

The remote level control is very handy when you are using a stock radio. It is rather pricey but needed in my opinion if your radio is stock. Not the best looking unit I've seen but it does the trick.

Jl audio rly remote knob

Night and day bass clean bass great and also great price

By James on July 18, 2022 Verified purchase

Best Bass Knob for JL Audio HD, XD Products

I have this bass knob for my HD1200/1 and XD600/1v2. Works flawlessly and incrementally. Aftermarket bass knobs are ok but for JL Audio amps, get the appropriate bass knob because they were made to work together. Highly recommended.

By Reggie on May 5, 2022 Verified purchase