PAC LC-1 Remote Amplifier Level Controller - Compact Black Audio Volume Control for Car Stereo & Home Theater Systems

I ordered this product recently, to use in addition to my existing car audio system. It arrived promptly, and in good condition. The reason I ordered this item, was because the existing audio system in my truck, was wired and equipped with upgraded sound with includes: 2- amplifiers (1- Rockford Fosgate 150RMS x2ch amp, and 1- Kenwood 900RMS x1ch) which powered three speakers (2- Infinity 6 x 8 Front speakers, and 1- 15" Orion XTR2 Pro Subwoofer), but I had no control over the volume of the aforementioned installed amplifiers. After some research, I discovered that certain types of amplifiers (JL Audio, some Rockford-Fosgate amps, Boss, Memphis, Hi-Fonics, to name a few) come already equipped with a "Volume", or "Bass Control" knob (which connects directly to the amps) but mine did not. So I tore into my system and put this lil bad boy (PAC LC1 Remote Amplifier Level Controller) in between the Line-out converter, and the Amplifiers. It works perfectly, and provides me with the overall control of the volume of the amplified speakers (subwoofer included.)I give this Item 5 stars because of it works exactly as described, because of its ease of installation, and because of the price. It really is an amazing value!!!I definitely enjoy having such control at the tips of my fingers, as I am quickly able to turn down the volume of my upgraded sound system. It has the ability to completely mute the amplified sound. Which I like to do when traveling through residential areas, purely out of respect.I would recommend this item to literally EVERYBODY! Especially audiophiles, and other people who are really into building, or creating noticeable improvements to their car audio systems.This item isn’t limited to only car audio, as it will also work with home surround sound systems.I thank you for the time you have taken to read this review. If I left out any important info, or you have any questions, please feel free to leave a question, and I will gladly respond.-LGV