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Rockford Fosgate PLC-U

Universal Wired Bass Remote Controller

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• Universal Wired Bass Remote
• Flush, under dash, rocker switch mount options
• Provides In-line signal level control
• Female RCA signal input and signal output

Learn more about the plcu
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Universal – fits most vehicles.

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$79.99

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Product Highlights


• Universal Wired Bass Remote
• Flush, under dash, rocker switch mount options
• Provides In-line signal level control
• Female RCA signal input and signal output

Description


Rockford Fosgate brand icon

Authorized dealer


Rockford Fosgate PLC-U

The PLC-U is designed as an inline, universal audio level control that can be integrated into almost any audio system. It is intended to allow you to vary the signal level of any stereo pair of RCA cables in the event you do not have a master volume control or you want more independent control over a specific signal path. The system is comprised of a high quality audio taper potentiometer which provides for true linear control of the output signal. It also comes with a variety of mounting configurations to meet your installation needs. A panel mount version which uses a 1" mounting hole and is held in place with a threaded retaining nut features a large and small knob option letting you choose which is best for the application.


Product Details:

  • Universal Wired Bass Remote
  • Allows level adjustment of an audio signal
  • High quality audio potentiometer provides linear volume control over entire knob range
  • Panel mount option with large and small knob configurations
  • Provides In-line signal level control
  • Under dash mounting option used with panel mount unit
  • Rocker switch mounting option with integrated 3.5mm to RCA extension port
  • Rocker switch can be disassembled to facilitate flush panel mount ability
  • Panel mount option mounts in 1" diameter mounting hole
  • Female RCA signal input and signal output
  • Gain: Unity Gain (Voltage In = Voltage Out)
  • Processor Type: Analog Processor
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


General Features
Primary Color
Black
Illumination
None
Connection Type
RCA Composite Cables
Dash Mountable
Yes
Universal
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

PLC-U

Weight:

0.50lbs

Internal SKU:

plcu

Internal Product ID:

94271

Product and How-to Videos


Customer Ratings & Reviews


Rockford Fosgate PLC-U thumbnail image

5 star
80%
4 star
20%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.8
Features
4.8
Design
4.8
Usability
4.8

Customer Photos & Videos


Customer Reviews

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Rockford Fosgate PLC-U

Always been a rockford guy! This was a great find...

By Anonymous on May 22, 2018

31 found this helpful


Awesome

Absolutely love it, smooth and discrete; replaced my cigarette lighter and this fit perfect.

By Milk on April 7, 2016

30 found this helpful


Had this for years, still performs like new

This level control works great! I really have no issues with Rockford Fosgate. This review should have been submitted 4 years ago, oops. It performs as it did the first day of install. Nice. Great value.

By Daniel on August 31, 2023 Checkmark Icon Verified purchase

26 found this helpful


Nice Knob

Worked like a charm and very fast shipping.

By Richard on December 9, 2025 Checkmark Icon Verified purchase


Great knobs

Used for for my bass knob setup and I can’t find any issues with it!

By Cameron on January 6, 2025 Checkmark Icon Verified purchase



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.