ROCKFORD PLC-U – RCA Signal Level Controller with Universal Mount
Produit disponible sous 6 jours.

ROCKFORD PLC-U – RCA Signal Level Controller with Universal Mount
The Rockford Fosgate PLC-U is a highly versatile RCA audio level controller designed to provide precise volume control of your line-level audio signal. This module is easy to install thanks to its multiple mounting options : dashboard (25 mm hole), under the console, or in rocker switch mode with integrated RCA to 3.5 mm extension cable .
Its high-quality analog potentiometer allows for smooth linear adjustment , ideal for adjusting the sound level of a subwoofer or audio processor without having to directly access the amplifier. A simple, but essential accessory for fine-tuning your on-board audio installation.
Main features
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Inline RCA signal level controller
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Precise and linear volume adjustment thanks to a quality audio potentiometer
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Multiple mounting options : dashboard (Ø 25 mm), under the dashboard or in switch mode
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Switch version with 3.5mm jack RCA output included
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Two types of button provided: small or large
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Allows you to adjust the RCA level without altering the signal quality (unity gain)
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Ideal for remote control of an active subwoofer or DSP
Technical specifications
Characteristic | Detail |
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Mounting type | Recessed Ø 1" (25 mm), under dashboard, or rocker |
Button options | Small button or large button included |
Signal input | 1 pair RCA (L/R) + 1 3.5mm stereo jack input |
Signal output | 1 pair RCA (L/R) + 1 pair RCA dedicated to 3.5mm input |
Gain | Unity gain (input = output) |
Signal type | Analog |
Processor type | Analog |
Why choose PLC-U?
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Flexible installation in any type of vehicle
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Simple and accessible RCA audio volume adjustment
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Perfect for controlling a subwoofer or DSP without disassembly
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Neat design , compatible with modern dashboards
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Robust materials for long-lasting use
Shipping Policy
At Multison, we are committed to providing you with a fast, reliable and secure delivery service for all your in-car audio, video and multimedia products.
Delivery Zones
We deliver to mainland France and several European countries, directly from our warehouse in France.
Delivery Times
Delivery times vary depending on the product and destination:
- Metropolitan France : Generally, 4 to 8 working days after order processing.
- Europe : Approximately 5-15 business days depending on destination and local shipping conditions.
Please note that delivery times are indicative and may vary depending on periods of high demand, such as holidays or sales.
Order Tracking
As soon as your order is shipped, you will receive a confirmation email containing a tracking number allowing you to follow your package in real time.
Shipping Costs
Shipping costs are automatically calculated at checkout based on the size, weight and destination of your package. Free shipping options may be available for certain purchase amounts or during special promotions.
Delays and Incidents
In case of any delay or problem related to the delivery, our customer service is at your disposal to assist you. You can contact us via our "We are here to help you" page for any questions or follow-ups.
Returns
We want you to be completely satisfied with your purchases. If you are not completely satisfied, here is our return policy:
- Return Period : You have 14 days from receipt of your order to make a return.
- Return Conditions : Items must be in their original condition, unused, and in their original packaging.
- Return Procedure : Please contact our customer service via our "We're here to help" page for return instructions. Return fees may apply depending on the circumstances.
We are here to support you in your shopping experience and ensure your satisfaction.
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Installation guides
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Care instructions
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