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  • Cerwin Vega - Signal Converter
  • HED Series Ground Loop Isolator (RCA Input and Output) - CHGLIRCA
  • HED Series Ground Loop Isolator (RCA Input and Output) - CHGLIRCA
  • HED Series Ground Loop Isolator (RCA Input and Output) - CHGLIRCA
  • HED Series Ground Loop Isolator (RCA Input and Output) - CHGLIRCA
  • HED Series Ground Loop Isolator (RCA Input and Output) - CHGLIRCA
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Ground Loop Isolator HED Series (RCA Input and Output) - CHGLIRCA

$29.99 USD
$29.99 USD
Sale Sold out

Weight: 0.74 lb

Size: CHGLIRCA

Ground Loop Isolator RCA Input & Output

Eliminate unwanted noise and interference from your audio system with the Cerwin-Vega CHGLIRCA Ground Loop Isolator with RCA Input & Output. Designed for car audio enthusiasts and installers, this RCA ground loop isolator helps remove annoying humming, buzzing, and engine noise that can occur when connecting multiple audio components in a vehicle.

Ground loop noise is a common issue in car audio systems, especially when amplifiers, processors, or aftermarket head units are connected through RCA cables. The Cerwin-Vega CHGLIRCA ground loop isolator works by breaking the ground loop between connected devices, preventing electrical interference from entering the audio signal path. The result is cleaner, clearer sound with reduced background noise, allowing your music to play the way it was intended.

This RCA noise filter features standard RCA input and output connections, making it compatible with most car audio amplifiers, head units, signal processors, and other audio components. Installation is quick and simple—just connect the isolator inline with your RCA cables between the source unit and amplifier to immediately reduce interference.

The compact design allows the CHGLIRCA to fit easily behind dashboards or within amplifier installation areas without taking up excessive space. Its durable construction ensures reliable performance in demanding automotive environments.

Whether you’re experiencing alternator whine, ground loop hum, or other electrical noise issues, the Cerwin-Vega CHGLIRCA ground loop isolator provides an effective solution to restore clean audio performance.

Key Features:
• Ground loop isolator with RCA input and output
• Eliminates alternator whine, humming, and electrical noise
• Improves overall sound clarity in car audio systems
• Compatible with amplifiers, head units, and audio processors
• Simple inline installation with RCA cables
• Compact design for easy installation behind dashboards or amplifiers

The Cerwin-Vega CHGLIRCA Ground Loop Isolator is an essential accessory for anyone looking to achieve clean, noise-free audio performance in their car audio system, ensuring your music sounds clear, balanced, and free from unwanted interference.
  • Ground Loop Isolator
  • HED ground loop isolator RCA out
 
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FAQ

Have questions? Our FAQ section covers everything you need — from ordering and payments to shipping, returns, and technical support. Browse through the answers to the most common inquiries to get quick help. If you still need assistance, our support team is always ready to help.

At Cerwin-Vega, we take pride in being the manufacturer of high-quality audio products, ensuring that every item meets our stringent standards. Our commitment to excellence extends to our comprehensive warranty coverage for both our Pro and Home divisions.

Warranty Coverage:

  • Passive Speakers: 2 years
  • Active Devices: 1 year
  • Headphones: 1 year

For details please visit our warranty policy page.

Cerwin-Vega product is more than just audio equipment—it's a commitment to legendary sound, precision craftsmanship, and reliability honed over 70 years of excellence. By registering your product, you unlock a range of exclusive benefits designed to enhance your ownership experience.

Please visit the product registration page.

Find us near you! Use our Store Locator to easily discover authorized dealers, service centers, or retail locations. Simply enter your city or ZIP code to view nearby stores, contact details, directions, and availability. Shop with confidence knowing you're purchasing from trusted locations.
Please visit our Dealer locator page.

Find trusted and verified support through our list of Authorized Cerwin Vega Repair Centers. Each location is certified to provide genuine parts, expert diagnostics, and professional servicing to ensure peak performance and product longevity. Use this directory to locate the nearest repair partner for fast, reliable, and warranty-approved service.

Please visit our list of Authorized Cerwin Vega Repair Centers page.
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