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🎵 Elevate your ride’s sound game — factory stereo, pro-level bass control!
The AudioControl LC2i PRO is a compact 2-channel active line output converter designed to upgrade factory car audio systems by converting high-power speaker signals (up to 400W per channel) into clean pre-amp outputs. Featuring patented AccuBASS technology to restore bass lost at high volumes, dual gain controls, and a driver-accessible remote bass knob, it seamlessly integrates with modern vehicles using selectable load switches and eliminates noise with ground isolation. Ideal for adding subwoofers and amplifiers without replacing the factory head unit.



































| ASIN | B08GH3B3PW |
| Best Sellers Rank | #129 in Car Audio & Video Accessories |
| Brand | AudioControl |
| Brand Name | AudioControl |
| Customer Reviews | 4.6 out of 5 stars 1,315 Reviews |
| Global Trade Identification Number | 00851523007782 |
| Included Components | LC2I-PRO |
| Interface | RCA |
| Interface Type | RCA |
| Item Dimensions L x W | 6.9"L x 3"W |
| Item Weight | 1 Pounds |
| Manufacturer | AudioControl |
| Maximum Supply Voltage | 40 Volts |
| Model | LC2i PRO |
| Mounting Type | Not Obtainable |
| Number of Channels | 2 |
| Number of Pins | 4 |
| Part Number | 851523007782 |
| UPC | 789993542215 851523007782 789993542253 789993542277 |
| Unit Count | 1.0 Count |
S**K
Makes it so easy to add an amp and sub to a factory amplified system.
Simple install, easy to use, just what i needed. I added this to my vehicle that had a factory amplified sub already. I made a harness that plugged into to factory wires and ran it to the LC2. Super easy. I setup the LC2 to auto turn on. Super easy. I used the remote out to turn on the amp. Super easy. I didn't have to find and run a remote wire for anything. Super easy. It does what I needed it to do. It plays lower than what I expected. Im not positive, but it seems the bass roll off is under 30hz. It doesn't get much easier.
J**N
Great Product!
Awesome Product! No issues and setup was a breeze! I’m using a stock MyLink Chevy Headunit and works like a breeze once you figure out the wiring diagram! Well worth the money with the added option for load setting and ground options if having issues with alternator noise
M**W
.
Works as it should but u get way more power if u do t use the power lever noon for bass control
A**.
Plenty of Bass on tap now. Say goodbye to bass roll off
If you have a Ford you're going to need this. Trust me it will wake up your subwoofer or any speaker thats behind it. Super easy to install and take your time with the adjustments to get it right. Watch youtube videos and you'll get it.
J**N
manual is sometimes better
awesome product
A**O
Good product would recommend
4 stars just cause I didn’t get the pick
J**.
It made a noticeable difference
I used this on a BMW M5 with the stock sound system and was very impressed. Installation was straightforward and easy to complete. It made a noticeable difference in correcting the frequency curve and really improved the overall sound quality. Highly recommend for anyone looking to upgrade their factory system without a complicated install.
C**N
Detailed review
50,000 mile review. It's perfect. Does exactly what it's supposed to do. Works well with 16v input even though it's not advertised to. Compatible with any vehicle including my 2023 Tesla model 3 performance. Very durable. Sound quality is not an issue. Expensive for the money but you know you are getting a great product.
A**R
Satisfied
Best product
P**S
Llegó sin el control a distancia.
Llegó sin el control a distancia, si bien decía que el producto estaba ya abierto, comentaba que contenía el mando a distancia el cuál no llego
B**M
Works great
Works great with factory head unit and aftermarket sub and amp
A**R
Car stereo enhancement
My son ordered for his Cadillac and works great
A**R
Amazing
Amazing
Trustpilot
3 weeks ago
3 days ago